25652575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4643}}^1$

素因数の和:4683

約数の個数: 24

約数和(自身を含む): 36278928

約数和(自身を除く): 10626353

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 4643, 5525, 23215, 60359, 78931, 116075, 301795, 394655, 1026103, 1508975, 1973275, 5130515, 25652575]

約数ペア:

[(1, 25652575), (5, 5130515), (13, 1973275), (17, 1508975), (25, 1026103), (65, 394655), (85, 301795), (221, 116075), (325, 78931), (425, 60359), (1105, 23215), (4643, 5525)]