79174355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 109335744

約数和(自身を除く): 30161389

約数列:

[1, 5, 13, 17, 65, 85, 137, 221, 523, 685, 1105, 1781, 2329, 2615, 6799, 8891, 8905, 11645, 30277, 33995, 44455, 71651, 115583, 151385, 358255, 577915, 931463, 1218067, 4657315, 6090335, 15834871, 79174355]

約数ペア:

[(1, 79174355), (5, 15834871), (13, 6090335), (17, 4657315), (65, 1218067), (85, 931463), (137, 577915), (221, 358255), (523, 151385), (685, 115583), (1105, 71651), (1781, 44455), (2329, 33995), (2615, 30277), (6799, 11645), (8891, 8905)]