83173195

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 117135360

約数和(自身を除く): 33962165

約数列:

[1, 5, 7, 35, 61, 163, 239, 305, 427, 815, 1141, 1195, 1673, 2135, 5705, 8365, 9943, 14579, 38957, 49715, 69601, 72895, 102053, 194785, 272699, 348005, 510265, 1363495, 2376377, 11881885, 16634639, 83173195]

約数ペア:

[(1, 83173195), (5, 16634639), (7, 11881885), (35, 2376377), (61, 1363495), (163, 510265), (239, 348005), (305, 272699), (427, 194785), (815, 102053), (1141, 72895), (1195, 69601), (1673, 49715), (2135, 38957), (5705, 14579), (8365, 9943)]