472254195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{673}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 891362304

約数和(自身を除く): 419108109

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 163, 205, 287, 489, 615, 673, 815, 861, 1141, 1435, 2019, 2445, 3365, 3423, 4305, 4711, 5705, 6683, 10095, 14133, 17115, 20049, 23555, 27593, 33415, 46781, 70665, 82779, 100245, 109699, 137965, 140343, 193151, 233905, 329097, 413895, 548495, 579453, 701715, 767893, 965755, 1645485, 2303679, 2897265, 3839465, 4497659, 11518395, 13492977, 22488295, 31483613, 67464885, 94450839, 157418065, 472254195]

約数ペア:

[(1, 472254195), (3, 157418065), (5, 94450839), (7, 67464885), (15, 31483613), (21, 22488295), (35, 13492977), (41, 11518395), (105, 4497659), (123, 3839465), (163, 2897265), (205, 2303679), (287, 1645485), (489, 965755), (615, 767893), (673, 701715), (815, 579453), (861, 548495), (1141, 413895), (1435, 329097), (2019, 233905), (2445, 193151), (3365, 140343), (3423, 137965), (4305, 109699), (4711, 100245), (5705, 82779), (6683, 70665), (10095, 46781), (14133, 33415), (17115, 27593), (20049, 23555)]