290424015

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1319}}^1$

素因数の和:1573

約数の個数: 64

約数和(自身を含む): 593049600

約数和(自身を除く): 302625585

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 233, 315, 699, 945, 1165, 1319, 1631, 2097, 3495, 3957, 4893, 6291, 6595, 8155, 9233, 10485, 11871, 14679, 19785, 24465, 27699, 31455, 35613, 44037, 46165, 59355, 73395, 83097, 138495, 178065, 220185, 249291, 307327, 415485, 921981, 1246455, 1536635, 2151289, 2765943, 4609905, 6453867, 8297829, 10756445, 13829715, 19361601, 32269335, 41489145, 58084803, 96808005, 290424015]

約数ペア:

[(1, 290424015), (3, 96808005), (5, 58084803), (7, 41489145), (9, 32269335), (15, 19361601), (21, 13829715), (27, 10756445), (35, 8297829), (45, 6453867), (63, 4609905), (105, 2765943), (135, 2151289), (189, 1536635), (233, 1246455), (315, 921981), (699, 415485), (945, 307327), (1165, 249291), (1319, 220185), (1631, 178065), (2097, 138495), (3495, 83097), (3957, 73395), (4893, 59355), (6291, 46165), (6595, 44037), (8155, 35613), (9233, 31455), (10485, 27699), (11871, 24465), (14679, 19785)]