4819725

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:738

約数の個数: 36

約数和(自身を含む): 8924032

約数和(自身を除く): 4104307

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 691, 775, 1395, 2073, 2325, 3455, 6219, 6975, 10365, 17275, 21421, 31095, 51825, 64263, 107105, 155475, 192789, 321315, 535525, 963945, 1606575, 4819725]

約数ペア:

[(1, 4819725), (3, 1606575), (5, 963945), (9, 535525), (15, 321315), (25, 192789), (31, 155475), (45, 107105), (75, 64263), (93, 51825), (155, 31095), (225, 21421), (279, 17275), (465, 10365), (691, 6975), (775, 6219), (1395, 3455), (2073, 2325)]