2685996885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{1451}}^1$

素因数の和:2346

約数の個数: 64

約数和(自身を含む): 5058256896

約数和(自身を除く): 2372260011

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 863, 1451, 2145, 2589, 4315, 4353, 7255, 9493, 11219, 12945, 15961, 18863, 21765, 28479, 33657, 47465, 47883, 56095, 56589, 79805, 94315, 123409, 142395, 168285, 207493, 239415, 282945, 370227, 617045, 622479, 1037465, 1252213, 1851135, 3112395, 3756639, 6261065, 13774343, 16278769, 18783195, 41323029, 48836307, 68871715, 81393845, 179066459, 206615145, 244181535, 537199377, 895332295, 2685996885]

約数ペア:

[(1, 2685996885), (3, 895332295), (5, 537199377), (11, 244181535), (13, 206615145), (15, 179066459), (33, 81393845), (39, 68871715), (55, 48836307), (65, 41323029), (143, 18783195), (165, 16278769), (195, 13774343), (429, 6261065), (715, 3756639), (863, 3112395), (1451, 1851135), (2145, 1252213), (2589, 1037465), (4315, 622479), (4353, 617045), (7255, 370227), (9493, 282945), (11219, 239415), (12945, 207493), (15961, 168285), (18863, 142395), (21765, 123409), (28479, 94315), (33657, 79805), (47465, 56589), (47883, 56095)]