199580545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{17183}}^1$

素因数の和:17312

約数の個数: 16

約数和(自身を含む): 252398592

約数和(自身を除く): 52818047

約数列:

[1, 5, 23, 101, 115, 505, 2323, 11615, 17183, 85915, 395209, 1735483, 1976045, 8677415, 39916109, 199580545]

約数ペア:

[(1, 199580545), (5, 39916109), (23, 8677415), (101, 1976045), (115, 1735483), (505, 395209), (2323, 85915), (11615, 17183)]