156970819015

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{27143}}^1$

素因数の和:27559

約数の個数: 32

約数和(自身を含む): 195004233216

約数和(自身を除く): 38033414201

約数列:

[1, 5, 61, 67, 283, 305, 335, 1415, 4087, 17263, 18961, 20435, 27143, 86315, 94805, 135715, 1156621, 1655723, 1818581, 5783105, 7681469, 8278615, 9092905, 38407345, 110933441, 468569609, 514658423, 554667205, 2342848045, 2573292115, 31394163803, 156970819015]

約数ペア:

[(1, 156970819015), (5, 31394163803), (61, 2573292115), (67, 2342848045), (283, 554667205), (305, 514658423), (335, 468569609), (1415, 110933441), (4087, 38407345), (17263, 9092905), (18961, 8278615), (20435, 7681469), (27143, 5783105), (86315, 1818581), (94805, 1655723), (135715, 1156621)]