89080072705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{3719}}^1$

素因数の和:3994

約数の個数: 64

約数和(自身を含む): 121267238400

約数和(自身を除く): 32187165695

約数列:

[1, 5, 13, 29, 65, 97, 131, 145, 377, 485, 655, 1261, 1703, 1885, 2813, 3719, 3799, 6305, 8515, 12707, 14065, 18595, 18995, 36569, 48347, 49387, 63535, 107851, 165191, 182845, 241735, 246935, 360743, 368503, 487189, 539255, 825955, 1402063, 1803715, 1842515, 2435945, 4689659, 4790539, 6333457, 7010315, 10461547, 14128481, 23448295, 23952695, 31667285, 47257333, 52307735, 70642405, 136000111, 183670253, 236286665, 614345329, 680000555, 918351265, 1370462657, 3071726645, 6852313285, 17816014541, 89080072705]

約数ペア:

[(1, 89080072705), (5, 17816014541), (13, 6852313285), (29, 3071726645), (65, 1370462657), (97, 918351265), (131, 680000555), (145, 614345329), (377, 236286665), (485, 183670253), (655, 136000111), (1261, 70642405), (1703, 52307735), (1885, 47257333), (2813, 31667285), (3719, 23952695), (3799, 23448295), (6305, 14128481), (8515, 10461547), (12707, 7010315), (14065, 6333457), (18595, 4790539), (18995, 4689659), (36569, 2435945), (48347, 1842515), (49387, 1803715), (63535, 1402063), (107851, 825955), (165191, 539255), (182845, 487189), (241735, 368503), (246935, 360743)]