27431123245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{54541}}^1$

素因数の和:54721

約数の個数: 32

約数和(自身を含む): 35790896736

約数和(自身を除く): 8359773491

約数列:

[1, 5, 17, 61, 85, 97, 305, 485, 1037, 1649, 5185, 5917, 8245, 29585, 54541, 100589, 272705, 502945, 927197, 3327001, 4635985, 5290477, 16635005, 26452385, 56559017, 89938109, 282795085, 322719097, 449690545, 1613595485, 5486224649, 27431123245]

約数ペア:

[(1, 27431123245), (5, 5486224649), (17, 1613595485), (61, 449690545), (85, 322719097), (97, 282795085), (305, 89938109), (485, 56559017), (1037, 26452385), (1649, 16635005), (5185, 5290477), (5917, 4635985), (8245, 3327001), (29585, 927197), (54541, 502945), (100589, 272705)]