13303527375

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{499663}}^1$

素因数の和:499752

約数の個数: 32

約数和(自身を含む): 22448904192

約数和(自身を除く): 9145376817

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 1065, 1775, 5325, 8875, 26625, 499663, 1498989, 2498315, 7494945, 12491575, 35476073, 37474725, 62457875, 106428219, 177380365, 187373625, 532141095, 886901825, 2660705475, 4434509125, 13303527375]

約数ペア:

[(1, 13303527375), (3, 4434509125), (5, 2660705475), (15, 886901825), (25, 532141095), (71, 187373625), (75, 177380365), (125, 106428219), (213, 62457875), (355, 37474725), (375, 35476073), (1065, 12491575), (1775, 7494945), (5325, 2498315), (8875, 1498989), (26625, 499663)]