15693447445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{617}}^1\times {\mathrm{1559}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 20407645440

約数和(自身を除く): 4714197995

約数列:

[1, 5, 13, 65, 251, 617, 1255, 1559, 3085, 3263, 7795, 8021, 16315, 20267, 40105, 101335, 154867, 391309, 774335, 961903, 1956545, 2013271, 4809515, 5087017, 10066355, 12504739, 25435085, 62523695, 241437653, 1207188265, 3138689489, 15693447445]

約数ペア:

[(1, 15693447445), (5, 3138689489), (13, 1207188265), (65, 241437653), (251, 62523695), (617, 25435085), (1255, 12504739), (1559, 10066355), (3085, 5087017), (3263, 4809515), (7795, 2013271), (8021, 1956545), (16315, 961903), (20267, 774335), (40105, 391309), (101335, 154867)]