84668895

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5099}}^1$

素因数の和:5157

約数の個数: 40

約数和(自身を含む): 155509200

約数和(自身を除く): 70840305

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 1107, 1845, 3321, 5099, 5535, 15297, 16605, 25495, 45891, 76485, 137673, 209059, 229455, 413019, 627177, 688365, 1045295, 1881531, 2065095, 3135885, 5644593, 9407655, 16933779, 28222965, 84668895]

約数ペア:

[(1, 84668895), (3, 28222965), (5, 16933779), (9, 9407655), (15, 5644593), (27, 3135885), (41, 2065095), (45, 1881531), (81, 1045295), (123, 688365), (135, 627177), (205, 413019), (369, 229455), (405, 209059), (615, 137673), (1107, 76485), (1845, 45891), (3321, 25495), (5099, 16605), (5535, 15297)]