761025

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 1284640

約数和(自身を除く): 523615

約数列:

[1, 3, 5, 15, 25, 73, 75, 139, 219, 365, 417, 695, 1095, 1825, 2085, 3475, 5475, 10147, 10425, 30441, 50735, 152205, 253675, 761025]

約数ペア:

[(1, 761025), (3, 253675), (5, 152205), (15, 50735), (25, 30441), (73, 10425), (75, 10147), (139, 5475), (219, 3475), (365, 2085), (417, 1825), (695, 1095)]