276475125

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{25423}}^1$

素因数の和:25470

約数の個数: 32

約数和(自身を含む): 475937280

約数和(自身を除く): 199462155

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 3625, 10875, 25423, 76269, 127115, 381345, 635575, 737267, 1906725, 2211801, 3177875, 3686335, 9533625, 11059005, 18431675, 55295025, 92158375, 276475125]

約数ペア:

[(1, 276475125), (3, 92158375), (5, 55295025), (15, 18431675), (25, 11059005), (29, 9533625), (75, 3686335), (87, 3177875), (125, 2211801), (145, 1906725), (375, 737267), (435, 635575), (725, 381345), (2175, 127115), (3625, 76269), (10875, 25423)]