1804600835

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 2280312000

約数和(自身を除く): 475711165

約数列:

[1, 5, 29, 101, 145, 149, 505, 745, 827, 2929, 4135, 4321, 14645, 15049, 21605, 23983, 75245, 83527, 119915, 123223, 417635, 436421, 616115, 2182105, 2422283, 3573467, 12111415, 12445523, 17867335, 62227615, 360920167, 1804600835]

約数ペア:

[(1, 1804600835), (5, 360920167), (29, 62227615), (101, 17867335), (145, 12445523), (149, 12111415), (505, 3573467), (745, 2422283), (827, 2182105), (2929, 616115), (4135, 436421), (4321, 417635), (14645, 123223), (15049, 119915), (21605, 83527), (23983, 75245)]