394193665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6221}}^1$

素因数の和:6297

約数の個数: 32

約数和(自身を含む): 537580800

約数和(自身を除く): 143387135

約数列:

[1, 5, 19, 23, 29, 95, 115, 145, 437, 551, 667, 2185, 2755, 3335, 6221, 12673, 31105, 63365, 118199, 143083, 180409, 590995, 715415, 902045, 2718577, 3427771, 4149407, 13592885, 17138855, 20747035, 78838733, 394193665]

約数ペア:

[(1, 394193665), (5, 78838733), (19, 20747035), (23, 17138855), (29, 13592885), (95, 4149407), (115, 3427771), (145, 2718577), (437, 902045), (551, 715415), (667, 590995), (2185, 180409), (2755, 143083), (3335, 118199), (6221, 63365), (12673, 31105)]