40395105

素因数分解:

$3^5\times 5^1\times {\mathrm{33247}}^1$

素因数の和:33267

約数の個数: 24

約数和(自身を含む): 72613632

約数和(自身を除く): 32218527

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 33247, 99741, 166235, 299223, 498705, 897669, 1496115, 2693007, 4488345, 8079021, 13465035, 40395105]

約数ペア:

[(1, 40395105), (3, 13465035), (5, 8079021), (9, 4488345), (15, 2693007), (27, 1496115), (45, 897669), (81, 498705), (135, 299223), (243, 166235), (405, 99741), (1215, 33247)]