20160607125

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1311259}}^1$

素因数の和:1311318

約数の個数: 32

約数和(自身を含む): 34365502080

約数和(自身を除く): 14204894955

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 205, 375, 615, 1025, 3075, 5125, 15375, 1311259, 3933777, 6556295, 19668885, 32781475, 53761619, 98344425, 161284857, 163907375, 268808095, 491722125, 806424285, 1344040475, 4032121425, 6720202375, 20160607125]

約数ペア:

[(1, 20160607125), (3, 6720202375), (5, 4032121425), (15, 1344040475), (25, 806424285), (41, 491722125), (75, 268808095), (123, 163907375), (125, 161284857), (205, 98344425), (375, 53761619), (615, 32781475), (1025, 19668885), (3075, 6556295), (5125, 3933777), (15375, 1311259)]