2258498775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{1621}}^1$

素因数の和:3076

約数の個数: 48

約数和(自身を含む): 4026582560

約数和(自身を除く): 1768083785

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 1429, 1621, 4287, 4863, 7145, 8105, 18577, 21073, 21435, 24315, 35725, 40525, 55731, 63219, 92885, 105365, 107175, 121575, 278655, 316095, 464425, 526825, 1393275, 1580475, 2316409, 6949227, 11582045, 30113317, 34746135, 57910225, 90339951, 150566585, 173730675, 451699755, 752832925, 2258498775]

約数ペア:

[(1, 2258498775), (3, 752832925), (5, 451699755), (13, 173730675), (15, 150566585), (25, 90339951), (39, 57910225), (65, 34746135), (75, 30113317), (195, 11582045), (325, 6949227), (975, 2316409), (1429, 1580475), (1621, 1393275), (4287, 526825), (4863, 464425), (7145, 316095), (8105, 278655), (18577, 121575), (21073, 107175), (21435, 105365), (24315, 92885), (35725, 63219), (40525, 55731)]