40079985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{541}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 70243200

約数和(自身を除く): 30163215

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 449, 541, 1347, 1623, 2245, 2705, 4939, 5951, 6735, 8115, 14817, 17853, 24695, 29755, 74085, 89265, 242909, 728727, 1214545, 2671999, 3643635, 8015997, 13359995, 40079985]

約数ペア:

[(1, 40079985), (3, 13359995), (5, 8015997), (11, 3643635), (15, 2671999), (33, 1214545), (55, 728727), (165, 242909), (449, 89265), (541, 74085), (1347, 29755), (1623, 24695), (2245, 17853), (2705, 14817), (4939, 8115), (5951, 6735)]