55174275

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1451}}^1$

素因数の和:1493

約数の個数: 54

約数和(自身を含む): 107083548

約数和(自身を除く): 51909273

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 169, 195, 225, 325, 507, 585, 845, 975, 1451, 1521, 2535, 2925, 4225, 4353, 7255, 7605, 12675, 13059, 18863, 21765, 36275, 38025, 56589, 65295, 94315, 108825, 169767, 245219, 282945, 326475, 471575, 735657, 848835, 1226095, 1414725, 2206971, 3678285, 4244175, 6130475, 11034855, 18391425, 55174275]

約数ペア:

[(1, 55174275), (3, 18391425), (5, 11034855), (9, 6130475), (13, 4244175), (15, 3678285), (25, 2206971), (39, 1414725), (45, 1226095), (65, 848835), (75, 735657), (117, 471575), (169, 326475), (195, 282945), (225, 245219), (325, 169767), (507, 108825), (585, 94315), (845, 65295), (975, 56589), (1451, 38025), (1521, 36275), (2535, 21765), (2925, 18863), (4225, 13059), (4353, 12675), (7255, 7605)]