662273535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{52127}}^1$

素因数の和:52164

約数の個数: 48

約数和(自身を含む): 1331140608

約数和(自身を除く): 668867073

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 847, 1155, 1815, 2541, 4235, 12705, 52127, 156381, 260635, 364889, 573397, 781905, 1094667, 1720191, 1824445, 2866985, 4013779, 5473335, 6307367, 8600955, 12041337, 18922101, 20068895, 31536835, 44151569, 60206685, 94610505, 132454707, 220757845, 662273535]

約数ペア:

[(1, 662273535), (3, 220757845), (5, 132454707), (7, 94610505), (11, 60206685), (15, 44151569), (21, 31536835), (33, 20068895), (35, 18922101), (55, 12041337), (77, 8600955), (105, 6307367), (121, 5473335), (165, 4013779), (231, 2866985), (363, 1824445), (385, 1720191), (605, 1094667), (847, 781905), (1155, 573397), (1815, 364889), (2541, 260635), (4235, 156381), (12705, 52127)]