2174082625

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{11057}}^1$

素因数の和:11107

約数の個数: 48

約数和(自身を含む): 3212039376

約数和(自身を除く): 1037956751

約数列:

[1, 5, 11, 13, 25, 55, 65, 121, 125, 143, 275, 325, 605, 715, 1375, 1573, 1625, 3025, 3575, 7865, 11057, 15125, 17875, 39325, 55285, 121627, 143741, 196625, 276425, 608135, 718705, 1337897, 1382125, 1581151, 3040675, 3593525, 6689485, 7905755, 15203375, 17392661, 17967625, 33447425, 39528775, 86963305, 167237125, 197643875, 434816525, 2174082625]

約数ペア:

[(1, 2174082625), (5, 434816525), (11, 197643875), (13, 167237125), (25, 86963305), (55, 39528775), (65, 33447425), (121, 17967625), (125, 17392661), (143, 15203375), (275, 7905755), (325, 6689485), (605, 3593525), (715, 3040675), (1375, 1581151), (1573, 1382125), (1625, 1337897), (3025, 718705), (3575, 608135), (7865, 276425), (11057, 196625), (15125, 143741), (17875, 121627), (39325, 55285)]