89884215

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7481}}^1$

素因数の和:7584

約数の個数: 32

約数和(自身を含む): 161611200

約数和(自身を除く): 71726985

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 7481, 12015, 22443, 37405, 67329, 112215, 201987, 336645, 665809, 1009935, 1997427, 3329045, 5992281, 9987135, 17976843, 29961405, 89884215]

約数ペア:

[(1, 89884215), (3, 29961405), (5, 17976843), (9, 9987135), (15, 5992281), (27, 3329045), (45, 1997427), (89, 1009935), (135, 665809), (267, 336645), (445, 201987), (801, 112215), (1335, 67329), (2403, 37405), (4005, 22443), (7481, 12015)]