72063105

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1697}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 122256000

約数和(自身を除く): 50192895

約数列:

[1, 3, 5, 15, 19, 57, 95, 149, 285, 447, 745, 1697, 2235, 2831, 5091, 8485, 8493, 14155, 25455, 32243, 42465, 96729, 161215, 252853, 483645, 758559, 1264265, 3792795, 4804207, 14412621, 24021035, 72063105]

約数ペア:

[(1, 72063105), (3, 24021035), (5, 14412621), (15, 4804207), (19, 3792795), (57, 1264265), (95, 758559), (149, 483645), (285, 252853), (447, 161215), (745, 96729), (1697, 42465), (2235, 32243), (2831, 25455), (5091, 14155), (8485, 8493)]