82677985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1907}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 115395840

約数和(自身を除く): 32717855

約数列:

[1, 5, 13, 23, 29, 65, 115, 145, 299, 377, 667, 1495, 1885, 1907, 3335, 8671, 9535, 24791, 43355, 43861, 55303, 123955, 219305, 276515, 570193, 718939, 1271969, 2850965, 3594695, 6359845, 16535597, 82677985]

約数ペア:

[(1, 82677985), (5, 16535597), (13, 6359845), (23, 3594695), (29, 2850965), (65, 1271969), (115, 718939), (145, 570193), (299, 276515), (377, 219305), (667, 123955), (1495, 55303), (1885, 43861), (1907, 43355), (3335, 24791), (8671, 9535)]