156965797545

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{16433}}^1\times {\mathrm{4861}}^1$

素因数の和:21433

約数の個数: 32

約数和(自身を含む): 253129878144

約数和(自身を除く): 96164080599

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 4861, 14583, 16433, 24305, 49299, 72915, 82165, 246495, 636791, 1910373, 2152723, 3183955, 6458169, 9551865, 10763615, 32290845, 79880813, 239642439, 399404065, 1198212195, 10464386503, 31393159509, 52321932515, 156965797545]

約数ペア:

[(1, 156965797545), (3, 52321932515), (5, 31393159509), (15, 10464386503), (131, 1198212195), (393, 399404065), (655, 239642439), (1965, 79880813), (4861, 32290845), (14583, 10763615), (16433, 9551865), (24305, 6458169), (49299, 3183955), (72915, 2152723), (82165, 1910373), (246495, 636791)]