13507455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 23518656

約数和(自身を除く): 10011201

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 195, 339, 565, 613, 1469, 1695, 1839, 3065, 4407, 7345, 7969, 9195, 22035, 23907, 39845, 69269, 119535, 207807, 346345, 900497, 1039035, 2701491, 4502485, 13507455]

約数ペア:

[(1, 13507455), (3, 4502485), (5, 2701491), (13, 1039035), (15, 900497), (39, 346345), (65, 207807), (113, 119535), (195, 69269), (339, 39845), (565, 23907), (613, 22035), (1469, 9195), (1695, 7969), (1839, 7345), (3065, 4407)]