97011815

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 132364800

約数和(自身を除く): 35352985

約数列:

[1, 5, 19, 23, 29, 95, 115, 145, 437, 551, 667, 1531, 2185, 2755, 3335, 7655, 12673, 29089, 35213, 44399, 63365, 145445, 176065, 221995, 669047, 843581, 1021177, 3345235, 4217905, 5105885, 19402363, 97011815]

約数ペア:

[(1, 97011815), (5, 19402363), (19, 5105885), (23, 4217905), (29, 3345235), (95, 1021177), (115, 843581), (145, 669047), (437, 221995), (551, 176065), (667, 145445), (1531, 63365), (2185, 44399), (2755, 35213), (3335, 29089), (7655, 12673)]