527831265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{87317}}^1$

素因数の和:87369

約数の個数: 32

約数和(自身を含む): 938843136

約数和(自身を除く): 411011871

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 87317, 261951, 436585, 1135121, 1309755, 2706827, 3405363, 5675605, 8120481, 13534135, 17026815, 35188751, 40602405, 105566253, 175943755, 527831265]

約数ペア:

[(1, 527831265), (3, 175943755), (5, 105566253), (13, 40602405), (15, 35188751), (31, 17026815), (39, 13534135), (65, 8120481), (93, 5675605), (155, 3405363), (195, 2706827), (403, 1309755), (465, 1135121), (1209, 436585), (2015, 261951), (6045, 87317)]