51184195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 70217280

約数和(自身を除く): 19033085

約数列:

[1, 5, 17, 19, 41, 85, 95, 205, 323, 697, 773, 779, 1615, 3485, 3865, 3895, 13141, 13243, 14687, 31693, 65705, 66215, 73435, 158465, 249679, 538781, 602167, 1248395, 2693905, 3010835, 10236839, 51184195]

約数ペア:

[(1, 51184195), (5, 10236839), (17, 3010835), (19, 2693905), (41, 1248395), (85, 602167), (95, 538781), (205, 249679), (323, 158465), (697, 73435), (773, 66215), (779, 65705), (1615, 31693), (3485, 14687), (3865, 13243), (3895, 13141)]