149190635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 199874304

約数和(自身を除く): 50683669

約数列:

[1, 5, 11, 55, 101, 107, 251, 505, 535, 1111, 1177, 1255, 2761, 5555, 5885, 10807, 13805, 25351, 26857, 54035, 118877, 126755, 134285, 278861, 295427, 594385, 1394305, 1477135, 2712557, 13562785, 29838127, 149190635]

約数ペア:

[(1, 149190635), (5, 29838127), (11, 13562785), (55, 2712557), (101, 1477135), (107, 1394305), (251, 594385), (505, 295427), (535, 278861), (1111, 134285), (1177, 126755), (1255, 118877), (2761, 54035), (5555, 26857), (5885, 25351), (10807, 13805)]