47481555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9923}}^1$

素因数の和:9971

約数の個数: 32

約数和(自身を含む): 85743360

約数和(自身を除く): 38261805

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 9923, 29769, 49615, 109153, 148845, 287767, 327459, 545765, 863301, 1438835, 1637295, 3165437, 4316505, 9496311, 15827185, 47481555]

約数ペア:

[(1, 47481555), (3, 15827185), (5, 9496311), (11, 4316505), (15, 3165437), (29, 1637295), (33, 1438835), (55, 863301), (87, 545765), (145, 327459), (165, 287767), (319, 148845), (435, 109153), (957, 49615), (1595, 29769), (4785, 9923)]