148913145

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{12211}}^1$

素因数の和:12493

約数の個数: 24

約数和(自身を含む): 259089792

約数和(自身を除く): 110176647

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 4065, 12195, 12211, 36633, 61055, 109899, 183165, 549495, 3309181, 9927543, 16545905, 29782629, 49637715, 148913145]

約数ペア:

[(1, 148913145), (3, 49637715), (5, 29782629), (9, 16545905), (15, 9927543), (45, 3309181), (271, 549495), (813, 183165), (1355, 109899), (2439, 61055), (4065, 36633), (12195, 12211)]