15105363

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55331}}^1$

素因数の和:55354

約数の個数: 16

約数和(自身を含む): 24788736

約数和(自身を除く): 9683373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 55331, 165993, 387317, 719303, 1161951, 2157909, 5035121, 15105363]

約数ペア:

[(1, 15105363), (3, 5035121), (7, 2157909), (13, 1161951), (21, 719303), (39, 387317), (91, 165993), (273, 55331)]