71375089965

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{240551}}^1$

素因数の和:240841

約数の個数: 32

約数和(自身を含む): 115834447872

約数和(自身を除く): 44459357907

約数列:

[1, 3, 5, 15, 131, 151, 393, 453, 655, 755, 1965, 2265, 19781, 59343, 98905, 240551, 296715, 721653, 1202755, 3608265, 31512181, 36323201, 94536543, 108969603, 157560905, 181616005, 472682715, 544848015, 4758339331, 14275017993, 23791696655, 71375089965]

約数ペア:

[(1, 71375089965), (3, 23791696655), (5, 14275017993), (15, 4758339331), (131, 544848015), (151, 472682715), (393, 181616005), (453, 157560905), (655, 108969603), (755, 94536543), (1965, 36323201), (2265, 31512181), (19781, 3608265), (59343, 1202755), (98905, 721653), (240551, 296715)]