2127341375

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{937}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 2728724544

約数和(自身を除く): 601383169

約数列:

[1, 5, 25, 41, 125, 205, 443, 937, 1025, 2215, 4685, 5125, 11075, 18163, 23425, 38417, 55375, 90815, 117125, 192085, 415091, 454075, 960425, 2075455, 2270375, 4802125, 10377275, 17018731, 51886375, 85093655, 425468275, 2127341375]

約数ペア:

[(1, 2127341375), (5, 425468275), (25, 85093655), (41, 51886375), (125, 17018731), (205, 10377275), (443, 4802125), (937, 2270375), (1025, 2075455), (2215, 960425), (4685, 454075), (5125, 415091), (11075, 192085), (18163, 117125), (23425, 90815), (38417, 55375)]