90897455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{56989}}^1$

素因数の和:57034

約数の個数: 16

約数和(自身を含む): 123098400

約数和(自身を除く): 32200945

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 56989, 284945, 626879, 1652681, 3134395, 8263405, 18179491, 90897455]

約数ペア:

[(1, 90897455), (5, 18179491), (11, 8263405), (29, 3134395), (55, 1652681), (145, 626879), (319, 284945), (1595, 56989)]