525038179585

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{1721}}^1\times {\mathrm{1999}}^1$

素因数の和:4089

約数の個数: 32

約数和(自身を含む): 638269632000

約数和(自身を除く): 113231452415

約数列:

[1, 5, 131, 233, 655, 1165, 1721, 1999, 8605, 9995, 30523, 152615, 225451, 261869, 400993, 465767, 1127255, 1309345, 2004965, 2328835, 3440279, 17201395, 52530083, 61015477, 262650415, 305077385, 450676549, 801585007, 2253382745, 4007925035, 105007635917, 525038179585]

約数ペア:

[(1, 525038179585), (5, 105007635917), (131, 4007925035), (233, 2253382745), (655, 801585007), (1165, 450676549), (1721, 305077385), (1999, 262650415), (8605, 61015477), (9995, 52530083), (30523, 17201395), (152615, 3440279), (225451, 2328835), (261869, 2004965), (400993, 1309345), (465767, 1127255)]