23193447725

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{18701}}^1$

素因数の和:19110

約数の個数: 48

約数和(自身を含む): 34692958080

約数和(自身を除く): 11499510355

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 373, 475, 665, 1865, 2611, 3325, 7087, 9325, 13055, 18701, 35435, 49609, 65275, 93505, 130907, 177175, 248045, 355319, 467525, 654535, 1240225, 1776595, 2487233, 3272675, 6975473, 8882975, 12436165, 34877365, 48828311, 62180825, 132533987, 174386825, 244141555, 662669935, 927737909, 1220707775, 3313349675, 4638689545, 23193447725]

約数ペア:

[(1, 23193447725), (5, 4638689545), (7, 3313349675), (19, 1220707775), (25, 927737909), (35, 662669935), (95, 244141555), (133, 174386825), (175, 132533987), (373, 62180825), (475, 48828311), (665, 34877365), (1865, 12436165), (2611, 8882975), (3325, 6975473), (7087, 3272675), (9325, 2487233), (13055, 1776595), (18701, 1240225), (35435, 654535), (49609, 467525), (65275, 355319), (93505, 248045), (130907, 177175)]