75380425

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 97415640

約数和(自身を除く): 22035215

約数列:

[1, 5, 25, 29, 145, 173, 601, 725, 865, 3005, 4325, 5017, 15025, 17429, 25085, 87145, 103973, 125425, 435725, 519865, 2599325, 3015217, 15076085, 75380425]

約数ペア:

[(1, 75380425), (5, 15076085), (25, 3015217), (29, 2599325), (145, 519865), (173, 435725), (601, 125425), (725, 103973), (865, 87145), (3005, 25085), (4325, 17429), (5017, 15025)]