4626375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 48

約数和(自身を含む): 8450208

約数和(自身を除く): 3823833

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 73, 75, 125, 169, 195, 219, 325, 365, 375, 507, 845, 949, 975, 1095, 1625, 1825, 2535, 2847, 4225, 4745, 4875, 5475, 9125, 12337, 12675, 14235, 21125, 23725, 27375, 37011, 61685, 63375, 71175, 118625, 185055, 308425, 355875, 925275, 1542125, 4626375]

約数ペア:

[(1, 4626375), (3, 1542125), (5, 925275), (13, 355875), (15, 308425), (25, 185055), (39, 118625), (65, 71175), (73, 63375), (75, 61685), (125, 37011), (169, 27375), (195, 23725), (219, 21125), (325, 14235), (365, 12675), (375, 12337), (507, 9125), (845, 5475), (949, 4875), (975, 4745), (1095, 4225), (1625, 2847), (1825, 2535)]