201457066645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{152879}}^1$

素因数の和:153357

約数の個数: 32

約数和(自身を含む): 263516198400

約数和(自身を除く): 62059131755

約数列:

[1, 5, 17, 37, 85, 185, 419, 629, 2095, 3145, 7123, 15503, 35615, 77515, 152879, 263551, 764395, 1317755, 2598943, 5656523, 12994715, 28282615, 64056301, 96160891, 320281505, 480804455, 1088957117, 2370083137, 5444785585, 11850415685, 40291413329, 201457066645]

約数ペア:

[(1, 201457066645), (5, 40291413329), (17, 11850415685), (37, 5444785585), (85, 2370083137), (185, 1088957117), (419, 480804455), (629, 320281505), (2095, 96160891), (3145, 64056301), (7123, 28282615), (15503, 12994715), (35615, 5656523), (77515, 2598943), (152879, 1317755), (263551, 764395)]