38142215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2243}}^1$

素因数の和:2446

約数の個数: 16

約数和(自身を含む): 48470400

約数和(自身を除く): 10328185

約数列:

[1, 5, 19, 95, 179, 895, 2243, 3401, 11215, 17005, 42617, 213085, 401497, 2007485, 7628443, 38142215]

約数ペア:

[(1, 38142215), (5, 7628443), (19, 2007485), (95, 401497), (179, 213085), (895, 42617), (2243, 17005), (3401, 11215)]