74117355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8087}}^1$

素因数の和:8155

約数の個数: 32

約数和(自身を含む): 130443264

約数和(自身を除く): 56325909

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 8087, 9165, 24261, 40435, 105131, 121305, 315393, 380089, 525655, 1140267, 1576965, 1900445, 4941157, 5701335, 14823471, 24705785, 74117355]

約数ペア:

[(1, 74117355), (3, 24705785), (5, 14823471), (13, 5701335), (15, 4941157), (39, 1900445), (47, 1576965), (65, 1140267), (141, 525655), (195, 380089), (235, 315393), (611, 121305), (705, 105131), (1833, 40435), (3055, 24261), (8087, 9165)]