90605115

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7541}}^1$

素因数の和:7644

約数の個数: 32

約数和(自身を含む): 162907200

約数和(自身を除く): 72302085

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 7541, 12015, 22623, 37705, 67869, 113115, 203607, 339345, 671149, 1018035, 2013447, 3355745, 6040341, 10067235, 18121023, 30201705, 90605115]

約数ペア:

[(1, 90605115), (3, 30201705), (5, 18121023), (9, 10067235), (15, 6040341), (27, 3355745), (45, 2013447), (89, 1018035), (135, 671149), (267, 339345), (445, 203607), (801, 113115), (1335, 67869), (2403, 37705), (4005, 22623), (7541, 12015)]