61459265

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 87989760

約数和(自身を除く): 26530495

約数列:

[1, 5, 7, 29, 35, 145, 151, 203, 401, 755, 1015, 1057, 2005, 2807, 4379, 5285, 11629, 14035, 21895, 30653, 58145, 60551, 81403, 153265, 302755, 407015, 423857, 1755979, 2119285, 8779895, 12291853, 61459265]

約数ペア:

[(1, 61459265), (5, 12291853), (7, 8779895), (29, 2119285), (35, 1755979), (145, 423857), (151, 407015), (203, 302755), (401, 153265), (755, 81403), (1015, 60551), (1057, 58145), (2005, 30653), (2807, 21895), (4379, 14035), (5285, 11629)]