5918445

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 11286912

約数和(自身を除く): 5368467

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 117, 151, 195, 201, 335, 453, 585, 603, 755, 871, 1005, 1359, 1963, 2265, 2613, 3015, 4355, 5889, 6795, 7839, 9815, 10117, 13065, 17667, 29445, 30351, 39195, 50585, 88335, 91053, 131521, 151755, 394563, 455265, 657605, 1183689, 1972815, 5918445]

約数ペア:

[(1, 5918445), (3, 1972815), (5, 1183689), (9, 657605), (13, 455265), (15, 394563), (39, 151755), (45, 131521), (65, 91053), (67, 88335), (117, 50585), (151, 39195), (195, 30351), (201, 29445), (335, 17667), (453, 13065), (585, 10117), (603, 9815), (755, 7839), (871, 6795), (1005, 5889), (1359, 4355), (1963, 3015), (2265, 2613)]