42230565

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{617}}^1$

素因数の和:660

約数の個数: 60

約数和(自身を含む): 82106244

約数和(自身を除く): 39875679

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 169, 195, 351, 405, 507, 585, 617, 845, 1053, 1521, 1755, 1851, 2535, 3085, 4563, 5265, 5553, 7605, 8021, 9255, 13689, 16659, 22815, 24063, 27765, 40105, 49977, 68445, 72189, 83295, 104273, 120315, 216567, 249885, 312819, 360945, 521365, 649701, 938457, 1082835, 1564095, 2815371, 3248505, 4692285, 8446113, 14076855, 42230565]

約数ペア:

[(1, 42230565), (3, 14076855), (5, 8446113), (9, 4692285), (13, 3248505), (15, 2815371), (27, 1564095), (39, 1082835), (45, 938457), (65, 649701), (81, 521365), (117, 360945), (135, 312819), (169, 249885), (195, 216567), (351, 120315), (405, 104273), (507, 83295), (585, 72189), (617, 68445), (845, 49977), (1053, 40105), (1521, 27765), (1755, 24063), (1851, 22815), (2535, 16659), (3085, 13689), (4563, 9255), (5265, 8021), (5553, 7605)]