201402655

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{3767}}^1$

素因数の和:3843

約数の個数: 24

約数和(自身を含む): 263744928

約数和(自身を除く): 62342273

約数列:

[1, 5, 17, 37, 85, 185, 289, 629, 1445, 3145, 3767, 10693, 18835, 53465, 64039, 139379, 320195, 696895, 1088663, 2369443, 5443315, 11847215, 40280531, 201402655]

約数ペア:

[(1, 201402655), (5, 40280531), (17, 11847215), (37, 5443315), (85, 2369443), (185, 1088663), (289, 696895), (629, 320195), (1445, 139379), (3145, 64039), (3767, 53465), (10693, 18835)]