169968175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3023}}^1$

素因数の和:3219

約数の個数: 24

約数和(自身を含む): 228360384

約数和(自身を除く): 58392209

約数列:

[1, 5, 13, 25, 65, 173, 325, 865, 2249, 3023, 4325, 11245, 15115, 39299, 56225, 75575, 196495, 522979, 982475, 2614895, 6798727, 13074475, 33993635, 169968175]

約数ペア:

[(1, 169968175), (5, 33993635), (13, 13074475), (25, 6798727), (65, 2614895), (173, 982475), (325, 522979), (865, 196495), (2249, 75575), (3023, 56225), (4325, 39299), (11245, 15115)]