127156635

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5147}}^1$

素因数の和:5225

約数の個数: 40

約数和(自身を含む): 231721776

約数和(自身を除く): 104565141

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 305, 405, 549, 915, 1647, 2745, 4941, 5147, 8235, 15441, 24705, 25735, 46323, 77205, 138969, 231615, 313967, 416907, 694845, 941901, 1569835, 2084535, 2825703, 4709505, 8477109, 14128515, 25431327, 42385545, 127156635]

約数ペア:

[(1, 127156635), (3, 42385545), (5, 25431327), (9, 14128515), (15, 8477109), (27, 4709505), (45, 2825703), (61, 2084535), (81, 1569835), (135, 941901), (183, 694845), (305, 416907), (405, 313967), (549, 231615), (915, 138969), (1647, 77205), (2745, 46323), (4941, 25735), (5147, 24705), (8235, 15441)]