2508430575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{36473}}^1$

素因数の和:36624

約数の個数: 48

約数和(自身を含む): 4776051456

約数和(自身を除く): 2267620881

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 131, 175, 393, 525, 655, 917, 1965, 2751, 3275, 4585, 9825, 13755, 22925, 36473, 68775, 109419, 182365, 255311, 547095, 765933, 911825, 1276555, 2735475, 3829665, 4777963, 6382775, 14333889, 19148325, 23889815, 33445741, 71669445, 100337223, 119449075, 167228705, 358347225, 501686115, 836143525, 2508430575]

約数ペア:

[(1, 2508430575), (3, 836143525), (5, 501686115), (7, 358347225), (15, 167228705), (21, 119449075), (25, 100337223), (35, 71669445), (75, 33445741), (105, 23889815), (131, 19148325), (175, 14333889), (393, 6382775), (525, 4777963), (655, 3829665), (917, 2735475), (1965, 1276555), (2751, 911825), (3275, 765933), (4585, 547095), (9825, 255311), (13755, 182365), (22925, 109419), (36473, 68775)]