61149735

素因数分解:

$3^5\times 5^1\times {\mathrm{50329}}^1$

素因数の和:50349

約数の個数: 24

約数和(自身を含む): 109920720

約数和(自身を除く): 48770985

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 50329, 150987, 251645, 452961, 754935, 1358883, 2264805, 4076649, 6794415, 12229947, 20383245, 61149735]

約数ペア:

[(1, 61149735), (3, 20383245), (5, 12229947), (9, 6794415), (15, 4076649), (27, 2264805), (45, 1358883), (81, 754935), (135, 452961), (243, 251645), (405, 150987), (1215, 50329)]