2283146125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 3223793664

約数和(自身を除く): 940647539

約数列:

[1, 5, 13, 25, 31, 61, 65, 125, 155, 305, 325, 403, 743, 775, 793, 1525, 1625, 1891, 2015, 3715, 3875, 3965, 7625, 9455, 9659, 10075, 18575, 19825, 23033, 24583, 45323, 47275, 48295, 50375, 92875, 99125, 115165, 122915, 226615, 236375, 241475, 299429, 575825, 589199, 614575, 1133075, 1207375, 1405013, 1497145, 2879125, 2945995, 3072875, 5665375, 7025065, 7485725, 14729975, 18265169, 35125325, 37428625, 73649875, 91325845, 175626625, 456629225, 2283146125]

約数ペア:

[(1, 2283146125), (5, 456629225), (13, 175626625), (25, 91325845), (31, 73649875), (61, 37428625), (65, 35125325), (125, 18265169), (155, 14729975), (305, 7485725), (325, 7025065), (403, 5665375), (743, 3072875), (775, 2945995), (793, 2879125), (1525, 1497145), (1625, 1405013), (1891, 1207375), (2015, 1133075), (3715, 614575), (3875, 589199), (3965, 575825), (7625, 299429), (9455, 241475), (9659, 236375), (10075, 226615), (18575, 122915), (19825, 115165), (23033, 99125), (24583, 92875), (45323, 50375), (47275, 48295)]