15017535

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 29568000

約数和(自身を除く): 14550465

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 117, 129, 135, 195, 199, 215, 351, 387, 559, 585, 597, 645, 995, 1161, 1677, 1755, 1791, 1935, 2587, 2795, 2985, 5031, 5373, 5805, 7761, 8385, 8557, 8955, 12935, 15093, 23283, 25155, 25671, 26865, 38805, 42785, 69849, 75465, 77013, 111241, 116415, 128355, 231039, 333723, 349245, 385065, 556205, 1001169, 1155195, 1668615, 3003507, 5005845, 15017535]

約数ペア:

[(1, 15017535), (3, 5005845), (5, 3003507), (9, 1668615), (13, 1155195), (15, 1001169), (27, 556205), (39, 385065), (43, 349245), (45, 333723), (65, 231039), (117, 128355), (129, 116415), (135, 111241), (195, 77013), (199, 75465), (215, 69849), (351, 42785), (387, 38805), (559, 26865), (585, 25671), (597, 25155), (645, 23283), (995, 15093), (1161, 12935), (1677, 8955), (1755, 8557), (1791, 8385), (1935, 7761), (2587, 5805), (2795, 5373), (2985, 5031)]