89541815

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^2\times {\mathrm{67}}^1$

素因数の和:188

約数の個数: 36

約数和(自身を含む): 122473848

約数和(自身を除く): 32932033

約数列:

[1, 5, 11, 47, 55, 67, 121, 235, 335, 517, 605, 737, 2209, 2585, 3149, 3685, 5687, 8107, 11045, 15745, 24299, 28435, 34639, 40535, 121495, 148003, 173195, 267289, 381029, 740015, 1336445, 1628033, 1905145, 8140165, 17908363, 89541815]

約数ペア:

[(1, 89541815), (5, 17908363), (11, 8140165), (47, 1905145), (55, 1628033), (67, 1336445), (121, 740015), (235, 381029), (335, 267289), (517, 173195), (605, 148003), (737, 121495), (2209, 40535), (2585, 34639), (3149, 28435), (3685, 24299), (5687, 15745), (8107, 11045)]