144922885

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 187630848

約数和(自身を除く): 42707963

約数列:

[1, 5, 23, 61, 73, 115, 283, 305, 365, 1403, 1415, 1679, 4453, 6509, 7015, 8395, 17263, 20659, 22265, 32545, 86315, 102419, 103295, 397049, 475157, 512095, 1260199, 1985245, 2375785, 6300995, 28984577, 144922885]

約数ペア:

[(1, 144922885), (5, 28984577), (23, 6300995), (61, 2375785), (73, 1985245), (115, 1260199), (283, 512095), (305, 475157), (365, 397049), (1403, 103295), (1415, 102419), (1679, 86315), (4453, 32545), (6509, 22265), (7015, 20659), (8395, 17263)]