3802545

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 40

約数和(自身を含む): 7013160

約数和(自身を除く): 3210615

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 229, 369, 405, 615, 687, 1107, 1145, 1845, 2061, 3321, 3435, 5535, 6183, 9389, 10305, 16605, 18549, 28167, 30915, 46945, 84501, 92745, 140835, 253503, 422505, 760509, 1267515, 3802545]

約数ペア:

[(1, 3802545), (3, 1267515), (5, 760509), (9, 422505), (15, 253503), (27, 140835), (41, 92745), (45, 84501), (81, 46945), (123, 30915), (135, 28167), (205, 18549), (229, 16605), (369, 10305), (405, 9389), (615, 6183), (687, 5535), (1107, 3435), (1145, 3321), (1845, 2061)]