286313665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2459}}^1$

素因数の和:2577

約数の個数: 32

約数和(自身を含む): 393206400

約数和(自身を除く): 106892735

約数列:

[1, 5, 11, 29, 55, 73, 145, 319, 365, 803, 1595, 2117, 2459, 4015, 10585, 12295, 23287, 27049, 71311, 116435, 135245, 179507, 356555, 784421, 897535, 1974577, 3922105, 5205703, 9872885, 26028515, 57262733, 286313665]

約数ペア:

[(1, 286313665), (5, 57262733), (11, 26028515), (29, 9872885), (55, 5205703), (73, 3922105), (145, 1974577), (319, 897535), (365, 784421), (803, 356555), (1595, 179507), (2117, 135245), (2459, 116435), (4015, 71311), (10585, 27049), (12295, 23287)]