12681062909425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{359491507}}^1$

素因数の和:359491617

約数の個数: 24

約数和(自身を含む): 16850085962976

約数和(自身を除く): 4169023053551

約数列:

[1, 5, 17, 25, 83, 85, 415, 425, 1411, 2075, 7055, 35275, 359491507, 1797457535, 6111355619, 8987287675, 29837795081, 30556778095, 149188975405, 152783890475, 507242516377, 745944877025, 2536212581885, 12681062909425]

約数ペア:

[(1, 12681062909425), (5, 2536212581885), (17, 745944877025), (25, 507242516377), (83, 152783890475), (85, 149188975405), (415, 30556778095), (425, 29837795081), (1411, 8987287675), (2075, 6111355619), (7055, 1797457535), (35275, 359491507)]