70456875

素因数分解:

$3^1\times 5^4\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:785

約数の個数: 40

約数和(自身を含む): 119774160

約数和(自身を除く): 49317285

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 159, 265, 375, 625, 709, 795, 1325, 1875, 2127, 3545, 3975, 6625, 10635, 17725, 19875, 33125, 37577, 53175, 88625, 99375, 112731, 187885, 265875, 443125, 563655, 939425, 1329375, 2818275, 4697125, 14091375, 23485625, 70456875]

約数ペア:

[(1, 70456875), (3, 23485625), (5, 14091375), (15, 4697125), (25, 2818275), (53, 1329375), (75, 939425), (125, 563655), (159, 443125), (265, 265875), (375, 187885), (625, 112731), (709, 99375), (795, 88625), (1325, 53175), (1875, 37577), (2127, 33125), (3545, 19875), (3975, 17725), (6625, 10635)]