82576665

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4973}}^1$

素因数の和:5031

約数の個数: 40

約数和(自身を含む): 151667208

約数和(自身を除く): 69090543

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 1107, 1845, 3321, 4973, 5535, 14919, 16605, 24865, 44757, 74595, 134271, 203893, 223785, 402813, 611679, 671355, 1019465, 1835037, 2014065, 3058395, 5505111, 9175185, 16515333, 27525555, 82576665]

約数ペア:

[(1, 82576665), (3, 27525555), (5, 16515333), (9, 9175185), (15, 5505111), (27, 3058395), (41, 2014065), (45, 1835037), (81, 1019465), (123, 671355), (135, 611679), (205, 402813), (369, 223785), (405, 203893), (615, 134271), (1107, 74595), (1845, 44757), (3321, 24865), (4973, 16605), (5535, 14919)]