3496545

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 6726720

約数和(自身を除く): 3230175

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 117, 129, 139, 195, 215, 387, 417, 559, 585, 645, 695, 1251, 1677, 1807, 1935, 2085, 2795, 5031, 5421, 5977, 6255, 8385, 9035, 16263, 17931, 25155, 27105, 29885, 53793, 77701, 81315, 89655, 233103, 268965, 388505, 699309, 1165515, 3496545]

約数ペア:

[(1, 3496545), (3, 1165515), (5, 699309), (9, 388505), (13, 268965), (15, 233103), (39, 89655), (43, 81315), (45, 77701), (65, 53793), (117, 29885), (129, 27105), (139, 25155), (195, 17931), (215, 16263), (387, 9035), (417, 8385), (559, 6255), (585, 5977), (645, 5421), (695, 5031), (1251, 2795), (1677, 2085), (1807, 1935)]