202201775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2129}}^1$

素因数の和:2299

約数の個数: 24

約数和(自身を含む): 261478800

約数和(自身を除く): 59277025

約数列:

[1, 5, 25, 29, 131, 145, 655, 725, 2129, 3275, 3799, 10645, 18995, 53225, 61741, 94975, 278899, 308705, 1394495, 1543525, 6972475, 8088071, 40440355, 202201775]

約数ペア:

[(1, 202201775), (5, 40440355), (25, 8088071), (29, 6972475), (131, 1543525), (145, 1394495), (655, 308705), (725, 278899), (2129, 94975), (3275, 61741), (3799, 53225), (10645, 18995)]