2556177585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13108603}}^1$

素因数の和:13108624

約数の個数: 16

約数和(自身を含む): 4404490944

約数和(自身を除く): 1848313359

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 13108603, 39325809, 65543015, 170411839, 196629045, 511235517, 852059195, 2556177585]

約数ペア:

[(1, 2556177585), (3, 852059195), (5, 511235517), (13, 196629045), (15, 170411839), (39, 65543015), (65, 39325809), (195, 13108603)]