156912795

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29803}}^1$

素因数の和:29833

約数の個数: 40

約数和(自身を含む): 302927856

約数和(自身を除く): 146015061

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 29803, 89409, 149015, 268227, 387439, 447045, 804681, 1162317, 1341135, 1937195, 2414043, 3486951, 4023405, 5811585, 10460853, 12070215, 17434755, 31382559, 52304265, 156912795]

約数ペア:

[(1, 156912795), (3, 52304265), (5, 31382559), (9, 17434755), (13, 12070215), (15, 10460853), (27, 5811585), (39, 4023405), (45, 3486951), (65, 2414043), (81, 1937195), (117, 1341135), (135, 1162317), (195, 804681), (351, 447045), (405, 387439), (585, 268227), (1053, 149015), (1755, 89409), (5265, 29803)]