42471195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{617}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 73507392

約数和(自身を除く): 31036197

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 353, 617, 1059, 1765, 1851, 3085, 4589, 5295, 8021, 9255, 13767, 22945, 24063, 40105, 68835, 120315, 217801, 653403, 1089005, 2831413, 3267015, 8494239, 14157065, 42471195]

約数ペア:

[(1, 42471195), (3, 14157065), (5, 8494239), (13, 3267015), (15, 2831413), (39, 1089005), (65, 653403), (195, 217801), (353, 120315), (617, 68835), (1059, 40105), (1765, 24063), (1851, 22945), (3085, 13767), (4589, 9255), (5295, 8021)]