1888596145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{25589}}^1$

素因数の和:26132

約数の個数: 16

約数和(自身を含む): 2349162000

約数和(自身を除く): 460565855

約数列:

[1, 5, 29, 145, 509, 2545, 14761, 25589, 73805, 127945, 742081, 3710405, 13024801, 65124005, 377719229, 1888596145]

約数ペア:

[(1, 1888596145), (5, 377719229), (29, 65124005), (145, 13024801), (509, 3710405), (2545, 742081), (14761, 127945), (25589, 73805)]