15347295987

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{398207}}^1$

素因数の和:398682

約数の個数: 16

約数和(自身を含む): 21216522240

約数和(自身を除く): 5869226253

約数列:

[1, 3, 29, 87, 443, 1329, 12847, 38541, 398207, 1194621, 11548003, 34644009, 176405701, 529217103, 5115765329, 15347295987]

約数ペア:

[(1, 15347295987), (3, 5115765329), (29, 529217103), (87, 176405701), (443, 34644009), (1329, 11548003), (12847, 1194621), (38541, 398207)]