193799525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11027}}^1$

素因数の和:11093

約数の個数: 24

約数和(自身を含む): 259819680

約数和(自身を除く): 66020155

約数列:

[1, 5, 19, 25, 37, 95, 185, 475, 703, 925, 3515, 11027, 17575, 55135, 209513, 275675, 407999, 1047565, 2039995, 5237825, 7751981, 10199975, 38759905, 193799525]

約数ペア:

[(1, 193799525), (5, 38759905), (19, 10199975), (25, 7751981), (37, 5237825), (95, 2039995), (185, 1047565), (475, 407999), (703, 275675), (925, 209513), (3515, 55135), (11027, 17575)]