28544495

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 41610240

約数和(自身を除く): 13065745

約数列:

[1, 5, 7, 23, 35, 59, 115, 161, 295, 413, 601, 805, 1357, 2065, 3005, 4207, 6785, 9499, 13823, 21035, 35459, 47495, 69115, 96761, 177295, 248213, 483805, 815557, 1241065, 4077785, 5708899, 28544495]

約数ペア:

[(1, 28544495), (5, 5708899), (7, 4077785), (23, 1241065), (35, 815557), (59, 483805), (115, 248213), (161, 177295), (295, 96761), (413, 69115), (601, 47495), (805, 35459), (1357, 21035), (2065, 13823), (3005, 9499), (4207, 6785)]