11328915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 20291040

約数和(自身を除く): 8962125

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 109, 123, 169, 195, 205, 327, 507, 533, 545, 615, 845, 1417, 1599, 1635, 2535, 2665, 4251, 4469, 6929, 7085, 7995, 13407, 18421, 20787, 21255, 22345, 34645, 55263, 58097, 67035, 92105, 103935, 174291, 276315, 290485, 755261, 871455, 2265783, 3776305, 11328915]

約数ペア:

[(1, 11328915), (3, 3776305), (5, 2265783), (13, 871455), (15, 755261), (39, 290485), (41, 276315), (65, 174291), (109, 103935), (123, 92105), (169, 67035), (195, 58097), (205, 55263), (327, 34645), (507, 22345), (533, 21255), (545, 20787), (615, 18421), (845, 13407), (1417, 7995), (1599, 7085), (1635, 6929), (2535, 4469), (2665, 4251)]