90265835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3329}}^1$

素因数の和:3391

約数の個数: 32

約数和(自身を含む): 129470400

約数和(自身を除く): 39204565

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 187, 319, 493, 935, 1595, 2465, 3329, 5423, 16645, 27115, 36619, 56593, 96541, 183095, 282965, 482705, 622523, 1061951, 1641197, 3112615, 5309755, 8205985, 18053167, 90265835]

約数ペア:

[(1, 90265835), (5, 18053167), (11, 8205985), (17, 5309755), (29, 3112615), (55, 1641197), (85, 1061951), (145, 622523), (187, 482705), (319, 282965), (493, 183095), (935, 96541), (1595, 56593), (2465, 36619), (3329, 27115), (5423, 16645)]