1330368975

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151609}}^1$

素因数の和:151641

約数の個数: 48

約数和(自身を含む): 2631949600

約数和(自身を除く): 1301580625

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 8775, 151609, 454827, 758045, 1364481, 1970917, 2274135, 3790225, 4093443, 5912751, 6822405, 9854585, 11370675, 17738253, 20467215, 29563755, 34112025, 49272925, 53214759, 88691265, 102336075, 147818775, 266073795, 443456325, 1330368975]

約数ペア:

[(1, 1330368975), (3, 443456325), (5, 266073795), (9, 147818775), (13, 102336075), (15, 88691265), (25, 53214759), (27, 49272925), (39, 34112025), (45, 29563755), (65, 20467215), (75, 17738253), (117, 11370675), (135, 9854585), (195, 6822405), (225, 5912751), (325, 4093443), (351, 3790225), (585, 2274135), (675, 1970917), (975, 1364481), (1755, 758045), (2925, 454827), (8775, 151609)]