6839742455

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41641}}^1$

素因数の和:41704

約数の個数: 48

約数和(自身を含む): 10661684544

約数和(自身を除く): 3821942089

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 361, 455, 665, 1235, 1729, 1805, 2527, 4693, 8645, 12635, 23465, 32851, 41641, 164255, 208205, 291487, 541333, 791179, 1457435, 2706665, 3789331, 3955895, 5538253, 10285327, 15032401, 18946655, 27691265, 51426635, 71997289, 75162005, 105226807, 195421213, 359986445, 526134035, 977106065, 1367948491, 6839742455]

約数ペア:

[(1, 6839742455), (5, 1367948491), (7, 977106065), (13, 526134035), (19, 359986445), (35, 195421213), (65, 105226807), (91, 75162005), (95, 71997289), (133, 51426635), (247, 27691265), (361, 18946655), (455, 15032401), (665, 10285327), (1235, 5538253), (1729, 3955895), (1805, 3789331), (2527, 2706665), (4693, 1457435), (8645, 791179), (12635, 541333), (23465, 291487), (32851, 208205), (41641, 164255)]