65289.000000

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 1399680

約数和(自身を除く): 685990

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 107, 115, 145, 214, 230, 290, 535, 667, 1070, 1334, 2461, 3103, 3335, 4922, 6206, 6670, 12305, 15515, 24610, 31030, 71369, 142738, 356845, 713690]

約数ペア:

[(1, 713690), (2, 356845), (5, 142738), (10, 71369), (23, 31030), (29, 24610), (46, 15515), (58, 12305), (107, 6670), (115, 6206), (145, 4922), (214, 3335), (230, 3103), (290, 2461), (535, 1334), (667, 1070)]