82580715

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{29129}}^1$

素因数の和:29153

約数の個数: 40

約数和(自身を含む): 169187040

約数和(自身を除く): 86606325

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 29129, 87387, 145645, 203903, 262161, 436935, 611709, 786483, 1019515, 1310805, 1835127, 2359449, 3058545, 3932415, 5505381, 9175635, 11797245, 16516143, 27526905, 82580715]

約数ペア:

[(1, 82580715), (3, 27526905), (5, 16516143), (7, 11797245), (9, 9175635), (15, 5505381), (21, 3932415), (27, 3058545), (35, 2359449), (45, 1835127), (63, 1310805), (81, 1019515), (105, 786483), (135, 611709), (189, 436935), (315, 262161), (405, 203903), (567, 145645), (945, 87387), (2835, 29129)]