64612035

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{27091}}^1$

素因数の和:27155

約数の個数: 24

約数和(自身を含む): 114111504

約数和(自身を除く): 49499469

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 27091, 81273, 135455, 243819, 406365, 1219095, 1435823, 4307469, 7179115, 12922407, 21537345, 64612035]

約数ペア:

[(1, 64612035), (3, 21537345), (5, 12922407), (9, 7179115), (15, 4307469), (45, 1435823), (53, 1219095), (159, 406365), (265, 243819), (477, 135455), (795, 81273), (2385, 27091)]