1302995565

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1549}}^1$

素因数の和:1664

約数の個数: 80

約数和(自身を含む): 2448652800

約数和(自身を除く): 1145657235

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 67, 81, 93, 135, 155, 201, 279, 335, 405, 465, 603, 837, 1005, 1395, 1549, 1809, 2077, 2511, 3015, 4185, 4647, 5427, 6231, 7745, 9045, 10385, 12555, 13941, 18693, 23235, 27135, 31155, 41823, 48019, 56079, 69705, 93465, 103783, 125469, 144057, 168237, 209115, 240095, 280395, 311349, 432171, 518915, 627345, 720285, 841185, 934047, 1296513, 1556745, 2160855, 2802141, 3217273, 3889539, 4670235, 6482565, 8406423, 9651819, 14010705, 16086365, 19447695, 28955457, 42032115, 48259095, 86866371, 144777285, 260599113, 434331855, 1302995565]

約数ペア:

[(1, 1302995565), (3, 434331855), (5, 260599113), (9, 144777285), (15, 86866371), (27, 48259095), (31, 42032115), (45, 28955457), (67, 19447695), (81, 16086365), (93, 14010705), (135, 9651819), (155, 8406423), (201, 6482565), (279, 4670235), (335, 3889539), (405, 3217273), (465, 2802141), (603, 2160855), (837, 1556745), (1005, 1296513), (1395, 934047), (1549, 841185), (1809, 720285), (2077, 627345), (2511, 518915), (3015, 432171), (4185, 311349), (4647, 280395), (5427, 240095), (6231, 209115), (7745, 168237), (9045, 144057), (10385, 125469), (12555, 103783), (13941, 93465), (18693, 69705), (23235, 56079), (27135, 48019), (31155, 41823)]