90980821685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{797}}^1\times {\mathrm{5647}}^1$

素因数の和:6773

約数の個数: 32

約数和(自身を含む): 118122181632

約数和(自身を除く): 27141359947

約数列:

[1, 5, 13, 65, 311, 797, 1555, 3985, 4043, 5647, 10361, 20215, 28235, 51805, 73411, 247867, 367055, 1239335, 1756217, 3222271, 4500659, 8781085, 16111355, 22503295, 22830821, 58508567, 114154105, 292542835, 1399704949, 6998524745, 18196164337, 90980821685]

約数ペア:

[(1, 90980821685), (5, 18196164337), (13, 6998524745), (65, 1399704949), (311, 292542835), (797, 114154105), (1555, 58508567), (3985, 22830821), (4043, 22503295), (5647, 16111355), (10361, 8781085), (20215, 4500659), (28235, 3222271), (51805, 1756217), (73411, 1239335), (247867, 367055)]