1303761375

素因数分解:

$3^2\times 5^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:455

約数の個数: 144

約数和(自身を含む): 2782626912

約数和(自身を除く): 1478865537

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 67, 75, 105, 125, 147, 175, 201, 225, 245, 315, 335, 353, 375, 441, 469, 525, 603, 735, 875, 1005, 1059, 1125, 1225, 1407, 1575, 1675, 1765, 2205, 2345, 2471, 2625, 3015, 3177, 3283, 3675, 4221, 5025, 5295, 6125, 7035, 7413, 7875, 8375, 8825, 9849, 11025, 11725, 12355, 15075, 15885, 16415, 17297, 18375, 21105, 22239, 23651, 25125, 26475, 29547, 35175, 37065, 44125, 49245, 51891, 55125, 58625, 61775, 70953, 75375, 79425, 82075, 86485, 105525, 111195, 118255, 132375, 147735, 155673, 165557, 175875, 185325, 212859, 246225, 259455, 308875, 354765, 397125, 410375, 432425, 496671, 527625, 555975, 591275, 738675, 778365, 827785, 926625, 1064295, 1158899, 1231125, 1297275, 1490013, 1773825, 2162125, 2483355, 2779875, 2956375, 3476697, 3693375, 3891825, 4138925, 5321475, 5794495, 6486375, 7450065, 8869125, 10430091, 12416775, 17383485, 19459125, 20694625, 26607375, 28972475, 37250325, 52150455, 62083875, 86917425, 144862375, 186251625, 260752275, 434587125, 1303761375]

約数ペア:

[(1, 1303761375), (3, 434587125), (5, 260752275), (7, 186251625), (9, 144862375), (15, 86917425), (21, 62083875), (25, 52150455), (35, 37250325), (45, 28972475), (49, 26607375), (63, 20694625), (67, 19459125), (75, 17383485), (105, 12416775), (125, 10430091), (147, 8869125), (175, 7450065), (201, 6486375), (225, 5794495), (245, 5321475), (315, 4138925), (335, 3891825), (353, 3693375), (375, 3476697), (441, 2956375), (469, 2779875), (525, 2483355), (603, 2162125), (735, 1773825), (875, 1490013), (1005, 1297275), (1059, 1231125), (1125, 1158899), (1225, 1064295), (1407, 926625), (1575, 827785), (1675, 778365), (1765, 738675), (2205, 591275), (2345, 555975), (2471, 527625), (2625, 496671), (3015, 432425), (3177, 410375), (3283, 397125), (3675, 354765), (4221, 308875), (5025, 259455), (5295, 246225), (6125, 212859), (7035, 185325), (7413, 175875), (7875, 165557), (8375, 155673), (8825, 147735), (9849, 132375), (11025, 118255), (11725, 111195), (12355, 105525), (15075, 86485), (15885, 82075), (16415, 79425), (17297, 75375), (18375, 70953), (21105, 61775), (22239, 58625), (23651, 55125), (25125, 51891), (26475, 49245), (29547, 44125), (35175, 37065)]