156741458815

素因数分解:

$5^1\times {\mathrm{43}}^2\times {\mathrm{109}}^2\times {\mathrm{1427}}^1$

素因数の和:1736

約数の個数: 36

約数和(自身を含む): 194484714984

約数和(自身を除く): 37743256169

約数列:

[1, 5, 43, 109, 215, 545, 1427, 1849, 4687, 7135, 9245, 11881, 23435, 59405, 61361, 155543, 201541, 306805, 510883, 777715, 1007705, 2554415, 2638523, 6688349, 13192615, 16954187, 21967969, 33441745, 84770935, 109839845, 287599007, 729030041, 1437995035, 3645150205, 31348291763, 156741458815]

約数ペア:

[(1, 156741458815), (5, 31348291763), (43, 3645150205), (109, 1437995035), (215, 729030041), (545, 287599007), (1427, 109839845), (1849, 84770935), (4687, 33441745), (7135, 21967969), (9245, 16954187), (11881, 13192615), (23435, 6688349), (59405, 2638523), (61361, 2554415), (155543, 1007705), (201541, 777715), (306805, 510883)]