156975672815

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{33191}}^1$

素因数の和:33444

約数の個数: 48

約数和(自身を含む): 212108829120

約数和(自身を除く): 55133156305

約数列:

[1, 5, 13, 29, 65, 145, 169, 193, 377, 845, 965, 1885, 2509, 4901, 5597, 12545, 24505, 27985, 32617, 33191, 72761, 163085, 165955, 363805, 431483, 945893, 962539, 2157415, 4729465, 4812695, 5609279, 6405863, 12513007, 28046395, 32029315, 62565035, 83276219, 162669091, 185770027, 416381095, 813345455, 928850135, 1082590847, 2415010351, 5412954235, 12075051755, 31395134563, 156975672815]

約数ペア:

[(1, 156975672815), (5, 31395134563), (13, 12075051755), (29, 5412954235), (65, 2415010351), (145, 1082590847), (169, 928850135), (193, 813345455), (377, 416381095), (845, 185770027), (965, 162669091), (1885, 83276219), (2509, 62565035), (4901, 32029315), (5597, 28046395), (12545, 12513007), (24505, 6405863), (27985, 5609279), (32617, 4812695), (33191, 4729465), (72761, 2157415), (163085, 962539), (165955, 945893), (363805, 431483)]