717352245

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{2207}}^1$

素因数の和:2482

約数の個数: 48

約数和(自身を含む): 1289613312

約数和(自身を除く): 572261067

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 233, 279, 465, 699, 1165, 1395, 2097, 2207, 3495, 6621, 7223, 10485, 11035, 19863, 21669, 33105, 36115, 65007, 68417, 99315, 108345, 205251, 325035, 342085, 514231, 615753, 1026255, 1542693, 2571155, 3078765, 4628079, 7713465, 15941161, 23140395, 47823483, 79705805, 143470449, 239117415, 717352245]

約数ペア:

[(1, 717352245), (3, 239117415), (5, 143470449), (9, 79705805), (15, 47823483), (31, 23140395), (45, 15941161), (93, 7713465), (155, 4628079), (233, 3078765), (279, 2571155), (465, 1542693), (699, 1026255), (1165, 615753), (1395, 514231), (2097, 342085), (2207, 325035), (3495, 205251), (6621, 108345), (7223, 99315), (10485, 68417), (11035, 65007), (19863, 36115), (21669, 33105)]