68773575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{70537}}^1$

素因数の和:70563

約数の個数: 24

約数和(自身を含む): 122453968

約数和(自身を除く): 53680393

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 70537, 211611, 352685, 916981, 1058055, 1763425, 2750943, 4584905, 5290275, 13754715, 22924525, 68773575]

約数ペア:

[(1, 68773575), (3, 22924525), (5, 13754715), (13, 5290275), (15, 4584905), (25, 2750943), (39, 1763425), (65, 1058055), (75, 916981), (195, 352685), (325, 211611), (975, 70537)]