27510975

素因数分解:

$3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 51559200

約数和(自身を除く): 24048225

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 135, 159, 225, 265, 477, 675, 769, 795, 1325, 1431, 2307, 2385, 3845, 3975, 6921, 7155, 11535, 11925, 19225, 20763, 34605, 35775, 40757, 57675, 103815, 122271, 173025, 203785, 366813, 519075, 611355, 1018925, 1100439, 1834065, 3056775, 5502195, 9170325, 27510975]

約数ペア:

[(1, 27510975), (3, 9170325), (5, 5502195), (9, 3056775), (15, 1834065), (25, 1100439), (27, 1018925), (45, 611355), (53, 519075), (75, 366813), (135, 203785), (159, 173025), (225, 122271), (265, 103815), (477, 57675), (675, 40757), (769, 35775), (795, 34605), (1325, 20763), (1431, 19225), (2307, 11925), (2385, 11535), (3845, 7155), (3975, 6921)]