90884695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2999}}^1$

素因数の和:3063

約数の個数: 32

約数和(自身を含む): 129600000

約数和(自身を除く): 38715305

約数列:

[1, 5, 11, 19, 29, 55, 95, 145, 209, 319, 551, 1045, 1595, 2755, 2999, 6061, 14995, 30305, 32989, 56981, 86971, 164945, 284905, 434855, 626791, 956681, 1652449, 3133955, 4783405, 8262245, 18176939, 90884695]

約数ペア:

[(1, 90884695), (5, 18176939), (11, 8262245), (19, 4783405), (29, 3133955), (55, 1652449), (95, 956681), (145, 626791), (209, 434855), (319, 284905), (551, 164945), (1045, 86971), (1595, 56981), (2755, 32989), (2999, 30305), (6061, 14995)]