1885215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7393}}^1$

素因数の和:7418

約数の個数: 16

約数和(自身を含む): 3194208

約数和(自身を除く): 1308993

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 7393, 22179, 36965, 110895, 125681, 377043, 628405, 1885215]

約数ペア:

[(1, 1885215), (3, 628405), (5, 377043), (15, 125681), (17, 110895), (51, 36965), (85, 22179), (255, 7393)]