74578995

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24019}}^1$

素因数の和:24056

約数の個数: 32

約数和(自身を含む): 138355200

約数和(自身を除く): 63776205

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 24019, 72057, 120095, 216171, 360285, 552437, 648513, 1080855, 1657311, 2762185, 3242565, 4971933, 8286555, 14915799, 24859665, 74578995]

約数ペア:

[(1, 74578995), (3, 24859665), (5, 14915799), (9, 8286555), (15, 4971933), (23, 3242565), (27, 2762185), (45, 1657311), (69, 1080855), (115, 648513), (135, 552437), (207, 360285), (345, 216171), (621, 120095), (1035, 72057), (3105, 24019)]