78418551195

素因数分解:

$3^3\times 5^1\times {\mathrm{7691}}^1\times {\mathrm{75527}}^1$

素因数の和:83232

約数の個数: 32

約数和(自身を含む): 139430730240

約数和(自身を除く): 61012179045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 7691, 23073, 38455, 69219, 75527, 115365, 207657, 226581, 346095, 377635, 679743, 1038285, 1132905, 2039229, 3398715, 10196145, 580878157, 1742634471, 2904390785, 5227903413, 8713172355, 15683710239, 26139517065, 78418551195]

約数ペア:

[(1, 78418551195), (3, 26139517065), (5, 15683710239), (9, 8713172355), (15, 5227903413), (27, 2904390785), (45, 1742634471), (135, 580878157), (7691, 10196145), (23073, 3398715), (38455, 2039229), (69219, 1132905), (75527, 1038285), (115365, 679743), (207657, 377635), (226581, 346095)]