66523935

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4703}}^1$

素因数の和:4775

約数の個数: 32

約数和(自身を含む): 113799168

約数和(自身を除く): 47275233

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 615, 943, 2829, 4703, 4715, 14109, 14145, 23515, 70545, 108169, 192823, 324507, 540845, 578469, 964115, 1622535, 2892345, 4434929, 13304787, 22174645, 66523935]

約数ペア:

[(1, 66523935), (3, 22174645), (5, 13304787), (15, 4434929), (23, 2892345), (41, 1622535), (69, 964115), (115, 578469), (123, 540845), (205, 324507), (345, 192823), (615, 108169), (943, 70545), (2829, 23515), (4703, 14145), (4715, 14109)]