15694427285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1\times {\mathrm{1801}}^1$

素因数の和:2633

約数の個数: 32

約数和(自身を含む): 20110060512

約数和(自身を除く): 4415633227

約数列:

[1, 5, 17, 85, 157, 653, 785, 1801, 2669, 3265, 9005, 11101, 13345, 30617, 55505, 102521, 153085, 282757, 512605, 1176053, 1413785, 1742857, 4806869, 5880265, 8714285, 19992901, 24034345, 99964505, 184640321, 923201605, 3138885457, 15694427285]

約数ペア:

[(1, 15694427285), (5, 3138885457), (17, 923201605), (85, 184640321), (157, 99964505), (653, 24034345), (785, 19992901), (1801, 8714285), (2669, 5880265), (3265, 4806869), (9005, 1742857), (11101, 1413785), (13345, 1176053), (30617, 512605), (55505, 282757), (102521, 153085)]