5298375

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 8985600

約数和(自身を除く): 3687225

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 199, 213, 355, 375, 597, 995, 1065, 1775, 2985, 4975, 5325, 8875, 14129, 14925, 24875, 26625, 42387, 70645, 74625, 211935, 353225, 1059675, 1766125, 5298375]

約数ペア:

[(1, 5298375), (3, 1766125), (5, 1059675), (15, 353225), (25, 211935), (71, 74625), (75, 70645), (125, 42387), (199, 26625), (213, 24875), (355, 14925), (375, 14129), (597, 8875), (995, 5325), (1065, 4975), (1775, 2985)]