29774265

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 49144320

約数和(自身を除く): 19370055

約数列:

[1, 3, 5, 15, 47, 141, 157, 235, 269, 471, 705, 785, 807, 1345, 2355, 4035, 7379, 12643, 22137, 36895, 37929, 42233, 63215, 110685, 126699, 189645, 211165, 633495, 1984951, 5954853, 9924755, 29774265]

約数ペア:

[(1, 29774265), (3, 9924755), (5, 5954853), (15, 1984951), (47, 633495), (141, 211165), (157, 189645), (235, 126699), (269, 110685), (471, 63215), (705, 42233), (785, 37929), (807, 36895), (1345, 22137), (2355, 12643), (4035, 7379)]