2123458815

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1374407}}^1$

素因数の和:1374518

約数の個数: 16

約数和(自身を含む): 3430522368

約数和(自身を除く): 1307063553

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 1374407, 4123221, 6872035, 20616105, 141563921, 424691763, 707819605, 2123458815]

約数ペア:

[(1, 2123458815), (3, 707819605), (5, 424691763), (15, 141563921), (103, 20616105), (309, 6872035), (515, 4123221), (1545, 1374407)]