15262650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2609}}^1$

素因数の和:2640

約数の個数: 72

約数和(自身を含む): 44176860

約数和(自身を除く): 28914210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2609, 2925, 5218, 5850, 7827, 13045, 15654, 23481, 26090, 33917, 39135, 46962, 65225, 67834, 78270, 101751, 117405, 130450, 169585, 195675, 203502, 234810, 305253, 339170, 391350, 508755, 587025, 610506, 847925, 1017510, 1174050, 1526265, 1695850, 2543775, 3052530, 5087550, 7631325, 15262650]

約数ペア:

[(1, 15262650), (2, 7631325), (3, 5087550), (5, 3052530), (6, 2543775), (9, 1695850), (10, 1526265), (13, 1174050), (15, 1017510), (18, 847925), (25, 610506), (26, 587025), (30, 508755), (39, 391350), (45, 339170), (50, 305253), (65, 234810), (75, 203502), (78, 195675), (90, 169585), (117, 130450), (130, 117405), (150, 101751), (195, 78270), (225, 67834), (234, 65225), (325, 46962), (390, 39135), (450, 33917), (585, 26090), (650, 23481), (975, 15654), (1170, 13045), (1950, 7827), (2609, 5850), (2925, 5218)]