146976145

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{4421}}^1$

素因数の和:4596

約数の個数: 16

約数和(自身を含む): 180948240

約数和(自身を除く): 33972095

約数列:

[1, 5, 61, 109, 305, 545, 4421, 6649, 22105, 33245, 269681, 481889, 1348405, 2409445, 29395229, 146976145]

約数ペア:

[(1, 146976145), (5, 29395229), (61, 2409445), (109, 1348405), (305, 481889), (545, 269681), (4421, 33245), (6649, 22105)]