9268675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 36

約数和(自身を含む): 13228320

約数和(自身を除く): 3959645

約数列:

[1, 5, 13, 19, 25, 65, 79, 95, 247, 325, 361, 395, 475, 1027, 1235, 1501, 1805, 1975, 4693, 5135, 6175, 7505, 9025, 19513, 23465, 25675, 28519, 37525, 97565, 117325, 142595, 370747, 487825, 712975, 1853735, 9268675]

約数ペア:

[(1, 9268675), (5, 1853735), (13, 712975), (19, 487825), (25, 370747), (65, 142595), (79, 117325), (95, 97565), (247, 37525), (325, 28519), (361, 25675), (395, 23465), (475, 19513), (1027, 9025), (1235, 7505), (1501, 6175), (1805, 5135), (1975, 4693)]