80843735

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3463}}^1$

素因数の和:3527

約数の個数: 32

約数和(自身を含む): 119715840

約数和(自身を除く): 38872105

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 203, 667, 805, 1015, 3335, 3463, 4669, 17315, 23345, 24241, 79649, 100427, 121205, 398245, 502135, 557543, 702989, 2309821, 2787715, 3514945, 11549105, 16168747, 80843735]

約数ペア:

[(1, 80843735), (5, 16168747), (7, 11549105), (23, 3514945), (29, 2787715), (35, 2309821), (115, 702989), (145, 557543), (161, 502135), (203, 398245), (667, 121205), (805, 100427), (1015, 79649), (3335, 24241), (3463, 23345), (4669, 17315)]