70557315

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 115831296

約数和(自身を除く): 45273981

約数列:

[1, 3, 5, 15, 71, 97, 213, 291, 355, 485, 683, 1065, 1455, 2049, 3415, 6887, 10245, 20661, 34435, 48493, 66251, 103305, 145479, 198753, 242465, 331255, 727395, 993765, 4703821, 14111463, 23519105, 70557315]

約数ペア:

[(1, 70557315), (3, 23519105), (5, 14111463), (15, 4703821), (71, 993765), (97, 727395), (213, 331255), (291, 242465), (355, 198753), (485, 145479), (683, 103305), (1065, 66251), (1455, 48493), (2049, 34435), (3415, 20661), (6887, 10245)]