4920240005

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{557}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 6074611200

約数和(自身を除く): 1154371195

約数列:

[1, 5, 71, 149, 167, 355, 557, 745, 835, 2785, 10579, 11857, 24883, 39547, 52895, 59285, 82993, 93019, 124415, 197735, 414965, 465095, 1766693, 5892503, 6604349, 8833465, 13859831, 29462515, 33021745, 69299155, 984048001, 4920240005]

約数ペア:

[(1, 4920240005), (5, 984048001), (71, 69299155), (149, 33021745), (167, 29462515), (355, 13859831), (557, 8833465), (745, 6604349), (835, 5892503), (2785, 1766693), (10579, 465095), (11857, 414965), (24883, 197735), (39547, 124415), (52895, 93019), (59285, 82993)]