15705864855

素因数分解:

$3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1\times {\mathrm{3119}}^1$

素因数の和:3800

約数の個数: 48

約数和(自身を含む): 27395521920

約数和(自身を除く): 11689657065

約数列:

[1, 3, 5, 9, 15, 45, 317, 353, 951, 1059, 1585, 1765, 2853, 3119, 3177, 4755, 5295, 9357, 14265, 15595, 15885, 28071, 46785, 111901, 140355, 335703, 559505, 988723, 1007109, 1101007, 1678515, 2966169, 3303021, 4943615, 5035545, 5505035, 8898507, 9909063, 14830845, 16515105, 44492535, 49545315, 349019219, 1047057657, 1745096095, 3141172971, 5235288285, 15705864855]

約数ペア:

[(1, 15705864855), (3, 5235288285), (5, 3141172971), (9, 1745096095), (15, 1047057657), (45, 349019219), (317, 49545315), (353, 44492535), (951, 16515105), (1059, 14830845), (1585, 9909063), (1765, 8898507), (2853, 5505035), (3119, 5035545), (3177, 4943615), (4755, 3303021), (5295, 2966169), (9357, 1678515), (14265, 1101007), (15595, 1007109), (15885, 988723), (28071, 559505), (46785, 335703), (111901, 140355)]