1445195955

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{433}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 2849817600

約数和(自身を除く): 1404621645

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 239, 245, 285, 399, 433, 665, 717, 735, 931, 1195, 1299, 1673, 1995, 2165, 2793, 3031, 3585, 4541, 4655, 5019, 6495, 8227, 8365, 9093, 11711, 13623, 13965, 15155, 21217, 22705, 24681, 25095, 31787, 35133, 41135, 45465, 57589, 58555, 63651, 68115, 95361, 103487, 106085, 123405, 158935, 172767, 175665, 222509, 287945, 310461, 318255, 403123, 476805, 517435, 667527, 724409, 863835, 1112545, 1209369, 1552305, 1966253, 2015615, 2173227, 3337635, 3622045, 5070863, 5898759, 6046845, 9831265, 10866135, 13763771, 15212589, 25354315, 29493795, 41291313, 68818855, 76062945, 96346397, 206456565, 289039191, 481731985, 1445195955]

約数ペア:

[(1, 1445195955), (3, 481731985), (5, 289039191), (7, 206456565), (15, 96346397), (19, 76062945), (21, 68818855), (35, 41291313), (49, 29493795), (57, 25354315), (95, 15212589), (105, 13763771), (133, 10866135), (147, 9831265), (239, 6046845), (245, 5898759), (285, 5070863), (399, 3622045), (433, 3337635), (665, 2173227), (717, 2015615), (735, 1966253), (931, 1552305), (1195, 1209369), (1299, 1112545), (1673, 863835), (1995, 724409), (2165, 667527), (2793, 517435), (3031, 476805), (3585, 403123), (4541, 318255), (4655, 310461), (5019, 287945), (6495, 222509), (8227, 175665), (8365, 172767), (9093, 158935), (11711, 123405), (13623, 106085), (13965, 103487), (15155, 95361), (21217, 68115), (22705, 63651), (24681, 58555), (25095, 57589), (31787, 45465), (35133, 41135)]