4273275

素因数分解:

$3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 7124544

約数和(自身を除く): 2851269

約数列:

[1, 3, 5, 15, 25, 75, 227, 251, 681, 753, 1135, 1255, 3405, 3765, 5675, 6275, 17025, 18825, 56977, 170931, 284885, 854655, 1424425, 4273275]

約数ペア:

[(1, 4273275), (3, 1424425), (5, 854655), (15, 284885), (25, 170931), (75, 56977), (227, 18825), (251, 17025), (681, 6275), (753, 5675), (1135, 3765), (1255, 3405)]