339118325

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6481}}^1$

素因数の和:6534

約数の個数: 48

約数和(自身を含む): 540132096

約数和(自身を除く): 201013771

約数列:

[1, 5, 7, 13, 23, 25, 35, 65, 91, 115, 161, 175, 299, 325, 455, 575, 805, 1495, 2093, 2275, 4025, 6481, 7475, 10465, 32405, 45367, 52325, 84253, 149063, 162025, 226835, 421265, 589771, 745315, 1043441, 1134175, 1937819, 2106325, 2948855, 3726575, 5217205, 9689095, 13564733, 14744275, 26086025, 48445475, 67823665, 339118325]

約数ペア:

[(1, 339118325), (5, 67823665), (7, 48445475), (13, 26086025), (23, 14744275), (25, 13564733), (35, 9689095), (65, 5217205), (91, 3726575), (115, 2948855), (161, 2106325), (175, 1937819), (299, 1134175), (325, 1043441), (455, 745315), (575, 589771), (805, 421265), (1495, 226835), (2093, 162025), (2275, 149063), (4025, 84253), (6481, 52325), (7475, 45367), (10465, 32405)]