14815375

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 19730880

約数和(自身を除く): 4915505

約数列:

[1, 5, 25, 29, 61, 67, 125, 145, 305, 335, 725, 1525, 1675, 1769, 1943, 3625, 4087, 7625, 8375, 8845, 9715, 20435, 44225, 48575, 102175, 118523, 221125, 242875, 510875, 592615, 2963075, 14815375]

約数ペア:

[(1, 14815375), (5, 2963075), (25, 592615), (29, 510875), (61, 242875), (67, 221125), (125, 118523), (145, 102175), (305, 48575), (335, 44225), (725, 20435), (1525, 9715), (1675, 8845), (1769, 8375), (1943, 7625), (3625, 4087)]