48239145

素因数分解:

$3^5\times 5^1\times {\mathrm{39703}}^1$

素因数の和:39723

約数の個数: 24

約数和(自身を含む): 86713536

約数和(自身を除く): 38474391

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 39703, 119109, 198515, 357327, 595545, 1071981, 1786635, 3215943, 5359905, 9647829, 16079715, 48239145]

約数ペア:

[(1, 48239145), (3, 16079715), (5, 9647829), (9, 5359905), (15, 3215943), (27, 1786635), (45, 1071981), (81, 595545), (135, 357327), (243, 198515), (405, 119109), (1215, 39703)]