29892715

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 38637792

約数和(自身を除く): 8745077

約数列:

[1, 5, 17, 85, 137, 151, 289, 685, 755, 1445, 2329, 2567, 11645, 12835, 20687, 39593, 43639, 103435, 197965, 218195, 351679, 1758395, 5978543, 29892715]

約数ペア:

[(1, 29892715), (5, 5978543), (17, 1758395), (85, 351679), (137, 218195), (151, 197965), (289, 103435), (685, 43639), (755, 39593), (1445, 20687), (2329, 12835), (2567, 11645)]