50143375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 67541760

約数和(自身を除く): 17398385

約数列:

[1, 5, 19, 25, 43, 95, 125, 215, 475, 491, 817, 1075, 2375, 2455, 4085, 5375, 9329, 12275, 20425, 21113, 46645, 61375, 102125, 105565, 233225, 401147, 527825, 1166125, 2005735, 2639125, 10028675, 50143375]

約数ペア:

[(1, 50143375), (5, 10028675), (19, 2639125), (25, 2005735), (43, 1166125), (95, 527825), (125, 401147), (215, 233225), (475, 105565), (491, 102125), (817, 61375), (1075, 46645), (2375, 21113), (2455, 20425), (4085, 12275), (5375, 9329)]