488553335

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1303}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 630927360

約数和(自身を除く): 142374025

約数列:

[1, 5, 31, 41, 59, 155, 205, 295, 1271, 1303, 1829, 2419, 6355, 6515, 9145, 12095, 40393, 53423, 74989, 76877, 201965, 267115, 374945, 384385, 1656113, 2383187, 3151957, 8280565, 11915935, 15759785, 97710667, 488553335]

約数ペア:

[(1, 488553335), (5, 97710667), (31, 15759785), (41, 11915935), (59, 8280565), (155, 3151957), (205, 2383187), (295, 1656113), (1271, 384385), (1303, 374945), (1829, 267115), (2419, 201965), (6355, 76877), (6515, 74989), (9145, 53423), (12095, 40393)]