291246002545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{8771149}}^1$

素因数の和:8771412

約数の個数: 16

約数和(自身を含む): 363125610000

約数和(自身を除く): 71879607455

約数列:

[1, 5, 29, 145, 229, 1145, 6641, 33205, 8771149, 43855745, 254363321, 1271816605, 2008593121, 10042965605, 58249200509, 291246002545]

約数ペア:

[(1, 291246002545), (5, 58249200509), (29, 10042965605), (145, 2008593121), (229, 1271816605), (1145, 254363321), (6641, 43855745), (33205, 8771149)]