153137565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{919}}^1$

素因数の和:983

約数の個数: 72

約数和(自身を含む): 317466240

約数和(自身を除く): 164328675

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 529, 805, 919, 1035, 1449, 1587, 2415, 2645, 2757, 3703, 4595, 4761, 6433, 7245, 7935, 8271, 11109, 13785, 18515, 19299, 21137, 23805, 32165, 33327, 41355, 55545, 57897, 63411, 96495, 105685, 147959, 166635, 190233, 289485, 317055, 443877, 486151, 739795, 951165, 1331631, 1458453, 2219385, 2430755, 3403057, 4375359, 6658155, 7292265, 10209171, 17015285, 21876795, 30627513, 51045855, 153137565]

約数ペア:

[(1, 153137565), (3, 51045855), (5, 30627513), (7, 21876795), (9, 17015285), (15, 10209171), (21, 7292265), (23, 6658155), (35, 4375359), (45, 3403057), (63, 2430755), (69, 2219385), (105, 1458453), (115, 1331631), (161, 951165), (207, 739795), (315, 486151), (345, 443877), (483, 317055), (529, 289485), (805, 190233), (919, 166635), (1035, 147959), (1449, 105685), (1587, 96495), (2415, 63411), (2645, 57897), (2757, 55545), (3703, 41355), (4595, 33327), (4761, 32165), (6433, 23805), (7245, 21137), (7935, 19299), (8271, 18515), (11109, 13785)]