9948305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 13651200

約数和(自身を除く): 3702895

約数列:

[1, 5, 19, 23, 29, 95, 115, 145, 157, 437, 551, 667, 785, 2185, 2755, 2983, 3335, 3611, 4553, 12673, 14915, 18055, 22765, 63365, 68609, 86507, 104719, 343045, 432535, 523595, 1989661, 9948305]

約数ペア:

[(1, 9948305), (5, 1989661), (19, 523595), (23, 432535), (29, 343045), (95, 104719), (115, 86507), (145, 68609), (157, 63365), (437, 22765), (551, 18055), (667, 14915), (785, 12673), (2185, 4553), (2755, 3611), (2983, 3335)]