42067125

素因数分解:

$3^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 77201904

約数和(自身を除く): 35134779

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 125, 183, 225, 305, 375, 549, 613, 915, 1125, 1525, 1839, 2745, 3065, 4575, 5517, 7625, 9195, 13725, 15325, 22875, 27585, 37393, 45975, 68625, 76625, 112179, 137925, 186965, 229875, 336537, 560895, 689625, 934825, 1682685, 2804475, 4674125, 8413425, 14022375, 42067125]

約数ペア:

[(1, 42067125), (3, 14022375), (5, 8413425), (9, 4674125), (15, 2804475), (25, 1682685), (45, 934825), (61, 689625), (75, 560895), (125, 336537), (183, 229875), (225, 186965), (305, 137925), (375, 112179), (549, 76625), (613, 68625), (915, 45975), (1125, 37393), (1525, 27585), (1839, 22875), (2745, 15325), (3065, 13725), (4575, 9195), (5517, 7625)]