105898905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1481}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 210847104

約数和(自身を除く): 104948199

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 227, 315, 681, 1135, 1481, 1589, 2043, 3405, 4443, 4767, 7405, 7945, 10215, 10367, 13329, 14301, 22215, 23835, 31101, 51835, 66645, 71505, 93303, 155505, 336187, 466515, 1008561, 1680935, 2353309, 3025683, 5042805, 7059927, 11766545, 15128415, 21179781, 35299635, 105898905]

約数ペア:

[(1, 105898905), (3, 35299635), (5, 21179781), (7, 15128415), (9, 11766545), (15, 7059927), (21, 5042805), (35, 3025683), (45, 2353309), (63, 1680935), (105, 1008561), (227, 466515), (315, 336187), (681, 155505), (1135, 93303), (1481, 71505), (1589, 66645), (2043, 51835), (3405, 31101), (4443, 23835), (4767, 22215), (7405, 14301), (7945, 13329), (10215, 10367)]