15103622937

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1\times {\mathrm{12301}}^1$

素因数の和:13993

約数の個数: 32

約数和(自身を含む): 22844321920

約数和(自身を除く): 7740698983

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1657, 4971, 12301, 21541, 31483, 36903, 64623, 94449, 159913, 233719, 409279, 479739, 701157, 1227837, 3038347, 9115041, 20382757, 61148271, 264975841, 387272383, 794927523, 1161817149, 5034540979, 15103622937]

約数ペア:

[(1, 15103622937), (3, 5034540979), (13, 1161817149), (19, 794927523), (39, 387272383), (57, 264975841), (247, 61148271), (741, 20382757), (1657, 9115041), (4971, 3038347), (12301, 1227837), (21541, 701157), (31483, 479739), (36903, 409279), (64623, 233719), (94449, 159913)]