6648049605

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1210

約数の個数: 64

約数和(自身を含む): 11263150080

約数和(自身を除く): 4615100475

約数列:

[1, 3, 5, 15, 23, 69, 115, 139, 157, 345, 417, 471, 695, 785, 883, 2085, 2355, 2649, 3197, 3611, 4415, 9591, 10833, 13245, 15985, 18055, 20309, 21823, 47955, 54165, 60927, 65469, 101545, 109115, 122737, 138631, 304635, 327345, 368211, 415893, 501929, 613685, 693155, 1505787, 1841055, 2079465, 2509645, 2822951, 3188513, 7528935, 8468853, 9565539, 14114755, 15942565, 19269709, 42344265, 47827695, 57809127, 96348545, 289045635, 443203307, 1329609921, 2216016535, 6648049605]

約数ペア:

[(1, 6648049605), (3, 2216016535), (5, 1329609921), (15, 443203307), (23, 289045635), (69, 96348545), (115, 57809127), (139, 47827695), (157, 42344265), (345, 19269709), (417, 15942565), (471, 14114755), (695, 9565539), (785, 8468853), (883, 7528935), (2085, 3188513), (2355, 2822951), (2649, 2509645), (3197, 2079465), (3611, 1841055), (4415, 1505787), (9591, 693155), (10833, 613685), (13245, 501929), (15985, 415893), (18055, 368211), (20309, 327345), (21823, 304635), (47955, 138631), (54165, 122737), (60927, 109115), (65469, 101545)]