826637665

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{5813}}^1$

素因数の和:6081

約数の個数: 32

約数和(自身を含む): 1205591040

約数和(自身を除く): 378953375

約数列:

[1, 5, 7, 17, 35, 85, 119, 239, 595, 1195, 1673, 4063, 5813, 8365, 20315, 28441, 29065, 40691, 98821, 142205, 203455, 494105, 691747, 1389307, 3458735, 6946535, 9725149, 23618219, 48625745, 118091095, 165327533, 826637665]

約数ペア:

[(1, 826637665), (5, 165327533), (7, 118091095), (17, 48625745), (35, 23618219), (85, 9725149), (119, 6946535), (239, 3458735), (595, 1389307), (1195, 691747), (1673, 494105), (4063, 203455), (5813, 142205), (8365, 98821), (20315, 40691), (28441, 29065)]