2380454425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{25439}}^1$

素因数の和:25665

約数の個数: 24

約数和(自身を含む): 3123014400

約数和(自身を除く): 742559975

約数列:

[1, 5, 19, 25, 95, 197, 475, 985, 3743, 4925, 18715, 25439, 93575, 127195, 483341, 635975, 2416705, 5011483, 12083525, 25057415, 95218177, 125287075, 476090885, 2380454425]

約数ペア:

[(1, 2380454425), (5, 476090885), (19, 125287075), (25, 95218177), (95, 25057415), (197, 12083525), (475, 5011483), (985, 2416705), (3743, 635975), (4925, 483341), (18715, 127195), (25439, 93575)]