83106815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 113909760

約数和(自身を除く): 30802945

約数列:

[1, 5, 11, 31, 55, 79, 155, 341, 395, 617, 869, 1705, 2449, 3085, 4345, 6787, 12245, 19127, 26939, 33935, 48743, 95635, 134695, 210397, 243715, 536173, 1051985, 1511033, 2680865, 7555165, 16621363, 83106815]

約数ペア:

[(1, 83106815), (5, 16621363), (11, 7555165), (31, 2680865), (55, 1511033), (79, 1051985), (155, 536173), (341, 243715), (395, 210397), (617, 134695), (869, 95635), (1705, 48743), (2449, 33935), (3085, 26939), (4345, 19127), (6787, 12245)]