162009075

素因数分解:

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

素因数の和:888

約数の個数: 36

約数和(自身を含む): 273359240

約数和(自身を除く): 111350165

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 769, 795, 1325, 2307, 2809, 3845, 3975, 8427, 11535, 14045, 19225, 40757, 42135, 57675, 70225, 122271, 203785, 210675, 611355, 1018925, 2160121, 3056775, 6480363, 10800605, 32401815, 54003025, 162009075]

約数ペア:

[(1, 162009075), (3, 54003025), (5, 32401815), (15, 10800605), (25, 6480363), (53, 3056775), (75, 2160121), (159, 1018925), (265, 611355), (769, 210675), (795, 203785), (1325, 122271), (2307, 70225), (2809, 57675), (3845, 42135), (3975, 40757), (8427, 19225), (11535, 14045)]