89076715

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1429}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 132612480

約数和(自身を除く): 43535765

約数列:

[1, 5, 7, 13, 35, 65, 91, 137, 455, 685, 959, 1429, 1781, 4795, 7145, 8905, 10003, 12467, 18577, 50015, 62335, 92885, 130039, 195773, 650195, 978865, 1370411, 2545049, 6852055, 12725245, 17815343, 89076715]

約数ペア:

[(1, 89076715), (5, 17815343), (7, 12725245), (13, 6852055), (35, 2545049), (65, 1370411), (91, 978865), (137, 650195), (455, 195773), (685, 130039), (959, 92885), (1429, 62335), (1781, 50015), (4795, 18577), (7145, 12467), (8905, 10003)]