15673532147

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{4271}}^1$

素因数の和:5128

約数の個数: 32

約数和(自身を含む): 19712716800

約数和(自身を除く): 4039184653

約数列:

[1, 7, 13, 49, 91, 343, 637, 823, 4271, 4459, 5761, 10699, 29897, 40327, 55523, 74893, 209279, 282289, 388661, 524251, 1464953, 2720627, 3515033, 3669757, 19044389, 24605231, 45695429, 172236617, 319868003, 1205656319, 2239076021, 15673532147]

約数ペア:

[(1, 15673532147), (7, 2239076021), (13, 1205656319), (49, 319868003), (91, 172236617), (343, 45695429), (637, 24605231), (823, 19044389), (4271, 3669757), (4459, 3515033), (5761, 2720627), (10699, 1464953), (29897, 524251), (40327, 388661), (55523, 282289), (74893, 209279)]