227962085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 309899520

約数和(自身を除く): 81937435

約数列:

[1, 5, 13, 23, 65, 115, 139, 299, 695, 1097, 1495, 1807, 3197, 5485, 9035, 14261, 15985, 25231, 41561, 71305, 126155, 152483, 207805, 328003, 762415, 1640015, 1982279, 3507109, 9911395, 17535545, 45592417, 227962085]

約数ペア:

[(1, 227962085), (5, 45592417), (13, 17535545), (23, 9911395), (65, 3507109), (115, 1982279), (139, 1640015), (299, 762415), (695, 328003), (1097, 207805), (1495, 152483), (1807, 126155), (3197, 71305), (5485, 41561), (9035, 25231), (14261, 15985)]