6420675

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1451}}^1$

素因数の和:1523

約数の個数: 24

約数和(自身を含む): 10802880

約数和(自身を除く): 4382205

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 1451, 1475, 4353, 4425, 7255, 21765, 36275, 85609, 108825, 256827, 428045, 1284135, 2140225, 6420675]

約数ペア:

[(1, 6420675), (3, 2140225), (5, 1284135), (15, 428045), (25, 256827), (59, 108825), (75, 85609), (177, 36275), (295, 21765), (885, 7255), (1451, 4425), (1475, 4353)]