90024155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 123002880

約数和(自身を除く): 32978725

約数列:

[1, 5, 13, 31, 43, 65, 155, 215, 403, 559, 1039, 1333, 2015, 2795, 5195, 6665, 13507, 17329, 32209, 44677, 67535, 86645, 161045, 223385, 418717, 580801, 1384987, 2093585, 2904005, 6924935, 18004831, 90024155]

約数ペア:

[(1, 90024155), (5, 18004831), (13, 6924935), (31, 2904005), (43, 2093585), (65, 1384987), (155, 580801), (215, 418717), (403, 223385), (559, 161045), (1039, 86645), (1333, 67535), (2015, 44677), (2795, 32209), (5195, 17329), (6665, 13507)]