42795155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 58181760

約数和(自身を除く): 15386605

約数列:

[1, 5, 13, 29, 65, 73, 145, 311, 365, 377, 949, 1555, 1885, 2117, 4043, 4745, 9019, 10585, 20215, 22703, 27521, 45095, 113515, 117247, 137605, 295139, 586235, 658387, 1475695, 3291935, 8559031, 42795155]

約数ペア:

[(1, 42795155), (5, 8559031), (13, 3291935), (29, 1475695), (65, 658387), (73, 586235), (145, 295139), (311, 137605), (365, 117247), (377, 113515), (949, 45095), (1555, 27521), (1885, 22703), (2117, 20215), (4043, 10585), (4745, 9019)]