90210735

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69127}}^1$

素因数の和:69167

約数の個数: 24

約数和(自身を含む): 161759520

約数和(自身を除く): 71548785

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 69127, 207381, 345635, 622143, 1036905, 2004683, 3110715, 6014049, 10023415, 18042147, 30070245, 90210735]

約数ペア:

[(1, 90210735), (3, 30070245), (5, 18042147), (9, 10023415), (15, 6014049), (29, 3110715), (45, 2004683), (87, 1036905), (145, 622143), (261, 345635), (435, 207381), (1305, 69127)]