48479715

素因数分解:

$3^5\times 5^1\times {\mathrm{39901}}^1$

素因数の和:39921

約数の個数: 24

約数和(自身を含む): 87145968

約数和(自身を除く): 38666253

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 39901, 119703, 199505, 359109, 598515, 1077327, 1795545, 3231981, 5386635, 9695943, 16159905, 48479715]

約数ペア:

[(1, 48479715), (3, 16159905), (5, 9695943), (9, 5386635), (15, 3231981), (27, 1795545), (45, 1077327), (81, 598515), (135, 359109), (243, 199505), (405, 119703), (1215, 39901)]