54223305

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 91812096

約数和(自身を除く): 37588791

約数列:

[1, 3, 5, 15, 23, 69, 73, 115, 219, 345, 365, 1095, 1679, 2153, 5037, 6459, 8395, 10765, 25185, 32295, 49519, 148557, 157169, 247595, 471507, 742785, 785845, 2357535, 3614887, 10844661, 18074435, 54223305]

約数ペア:

[(1, 54223305), (3, 18074435), (5, 10844661), (15, 3614887), (23, 2357535), (69, 785845), (73, 742785), (115, 471507), (219, 247595), (345, 157169), (365, 148557), (1095, 49519), (1679, 32295), (2153, 25185), (5037, 10765), (6459, 8395)]