6980796615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{3413}}^1$

素因数の和:4068

約数の個数: 64

約数和(自身を含む): 12760384896

約数和(自身を除く): 5779588281

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 617, 663, 1105, 1851, 3085, 3315, 3413, 8021, 9255, 10239, 10489, 17065, 24063, 31467, 40105, 44369, 51195, 52445, 58021, 120315, 133107, 136357, 157335, 174063, 221845, 290105, 409071, 665535, 681785, 754273, 870315, 2045355, 2105821, 2262819, 3771365, 6317463, 10529105, 11314095, 27375673, 31587315, 35798957, 82127019, 107396871, 136878365, 178994785, 410635095, 465386441, 536984355, 1396159323, 2326932205, 6980796615]

約数ペア:

[(1, 6980796615), (3, 2326932205), (5, 1396159323), (13, 536984355), (15, 465386441), (17, 410635095), (39, 178994785), (51, 136878365), (65, 107396871), (85, 82127019), (195, 35798957), (221, 31587315), (255, 27375673), (617, 11314095), (663, 10529105), (1105, 6317463), (1851, 3771365), (3085, 2262819), (3315, 2105821), (3413, 2045355), (8021, 870315), (9255, 754273), (10239, 681785), (10489, 665535), (17065, 409071), (24063, 290105), (31467, 221845), (40105, 174063), (44369, 157335), (51195, 136357), (52445, 133107), (58021, 120315)]