13676375

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 32

約数和(自身を含む): 18330624

約数和(自身を除く): 4654249

約数列:

[1, 5, 23, 25, 67, 71, 115, 125, 335, 355, 575, 1541, 1633, 1675, 1775, 2875, 4757, 7705, 8165, 8375, 8875, 23785, 38525, 40825, 109411, 118925, 192625, 204125, 547055, 594625, 2735275, 13676375]

約数ペア:

[(1, 13676375), (5, 2735275), (23, 594625), (25, 547055), (67, 204125), (71, 192625), (115, 118925), (125, 109411), (335, 40825), (355, 38525), (575, 23785), (1541, 8875), (1633, 8375), (1675, 8165), (1775, 7705), (2875, 4757)]