11962125

素因数分解:

$3^2\times 5^3\times 7^3\times {\mathrm{31}}^1$

素因数の和:73

約数の個数: 96

約数和(自身を含む): 25958400

約数和(自身を除く): 13996275

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 31, 35, 45, 49, 63, 75, 93, 105, 125, 147, 155, 175, 217, 225, 245, 279, 315, 343, 375, 441, 465, 525, 651, 735, 775, 875, 1029, 1085, 1125, 1225, 1395, 1519, 1575, 1715, 1953, 2205, 2325, 2625, 3087, 3255, 3675, 3875, 4557, 5145, 5425, 6125, 6975, 7595, 7875, 8575, 9765, 10633, 11025, 11625, 13671, 15435, 16275, 18375, 22785, 25725, 27125, 31899, 34875, 37975, 42875, 48825, 53165, 55125, 68355, 77175, 81375, 95697, 113925, 128625, 159495, 189875, 244125, 265825, 341775, 385875, 478485, 569625, 797475, 1329125, 1708875, 2392425, 3987375, 11962125]

約数ペア:

[(1, 11962125), (3, 3987375), (5, 2392425), (7, 1708875), (9, 1329125), (15, 797475), (21, 569625), (25, 478485), (31, 385875), (35, 341775), (45, 265825), (49, 244125), (63, 189875), (75, 159495), (93, 128625), (105, 113925), (125, 95697), (147, 81375), (155, 77175), (175, 68355), (217, 55125), (225, 53165), (245, 48825), (279, 42875), (315, 37975), (343, 34875), (375, 31899), (441, 27125), (465, 25725), (525, 22785), (651, 18375), (735, 16275), (775, 15435), (875, 13671), (1029, 11625), (1085, 11025), (1125, 10633), (1225, 9765), (1395, 8575), (1519, 7875), (1575, 7595), (1715, 6975), (1953, 6125), (2205, 5425), (2325, 5145), (2625, 4557), (3087, 3875), (3255, 3675)]