438936615

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4969}}^1$

素因数の和:5144

約数の個数: 48

約数和(自身を含む): 824940480

約数和(自身を除く): 386003865

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 151, 195, 453, 585, 755, 1359, 1963, 2265, 4969, 5889, 6795, 9815, 14907, 17667, 24845, 29445, 44721, 64597, 74535, 88335, 193791, 223605, 322985, 581373, 750319, 968955, 2250957, 2906865, 3751595, 6752871, 9754147, 11254785, 29262441, 33764355, 48770735, 87787323, 146312205, 438936615]

約数ペア:

[(1, 438936615), (3, 146312205), (5, 87787323), (9, 48770735), (13, 33764355), (15, 29262441), (39, 11254785), (45, 9754147), (65, 6752871), (117, 3751595), (151, 2906865), (195, 2250957), (453, 968955), (585, 750319), (755, 581373), (1359, 322985), (1963, 223605), (2265, 193791), (4969, 88335), (5889, 74535), (6795, 64597), (9815, 44721), (14907, 29445), (17667, 24845)]