15304107

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 25553920

約数和(自身を除く): 10249813

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 919, 1281, 2379, 2757, 5551, 6433, 11947, 16653, 19299, 35841, 56059, 83629, 168177, 250887, 392413, 728767, 1177239, 2186301, 5101369, 15304107]

約数ペア:

[(1, 15304107), (3, 5101369), (7, 2186301), (13, 1177239), (21, 728767), (39, 392413), (61, 250887), (91, 168177), (183, 83629), (273, 56059), (427, 35841), (793, 19299), (919, 16653), (1281, 11947), (2379, 6433), (2757, 5551)]