402246295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{601}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 541626624

約数和(自身を除く): 139380329

約数列:

[1, 5, 11, 43, 55, 215, 283, 473, 601, 1415, 2365, 3005, 3113, 6611, 12169, 15565, 25843, 33055, 60845, 129215, 133859, 170083, 284273, 669295, 850415, 1421365, 1870913, 7313569, 9354565, 36567845, 80449259, 402246295]

約数ペア:

[(1, 402246295), (5, 80449259), (11, 36567845), (43, 9354565), (55, 7313569), (215, 1870913), (283, 1421365), (473, 850415), (601, 669295), (1415, 284273), (2365, 170083), (3005, 133859), (3113, 129215), (6611, 60845), (12169, 33055), (15565, 25843)]