42001816125

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{1577533}}^1$

素因数の和:1577622

約数の個数: 32

約数和(自身を含む): 70875447552

約数和(自身を除く): 28873631427

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 1065, 1775, 5325, 8875, 26625, 1577533, 4732599, 7887665, 23662995, 39438325, 112004843, 118314975, 197191625, 336014529, 560024215, 591574875, 1680072645, 2800121075, 8400363225, 14000605375, 42001816125]

約数ペア:

[(1, 42001816125), (3, 14000605375), (5, 8400363225), (15, 2800121075), (25, 1680072645), (71, 591574875), (75, 560024215), (125, 336014529), (213, 197191625), (355, 118314975), (375, 112004843), (1065, 39438325), (1775, 23662995), (5325, 7887665), (8875, 4732599), (26625, 1577533)]