51590565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3041}}^1$

素因数の和:3094

約数の個数: 48

約数和(自身を含む): 99655920

約数和(自身を除く): 48065355

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3041, 3393, 5655, 9123, 15205, 16965, 27369, 39533, 45615, 88189, 118599, 136845, 197665, 264567, 355797, 440945, 592995, 793701, 1146457, 1322835, 1778985, 3439371, 3968505, 5732285, 10318113, 17196855, 51590565]

約数ペア:

[(1, 51590565), (3, 17196855), (5, 10318113), (9, 5732285), (13, 3968505), (15, 3439371), (29, 1778985), (39, 1322835), (45, 1146457), (65, 793701), (87, 592995), (117, 440945), (145, 355797), (195, 264567), (261, 197665), (377, 136845), (435, 118599), (585, 88189), (1131, 45615), (1305, 39533), (1885, 27369), (3041, 16965), (3393, 15205), (5655, 9123)]