201605527985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3607}}^1\times {\mathrm{6779}}^1$

素因数の和:10505

約数の個数: 32

約数和(自身を含む): 258908348160

約数和(自身を除く): 57302820175

約数列:

[1, 5, 17, 85, 97, 485, 1649, 3607, 6779, 8245, 18035, 33895, 61319, 115243, 306595, 349879, 576215, 657563, 1749395, 3287815, 5947943, 11178571, 24451853, 29739715, 55892855, 122259265, 415681501, 2078407505, 2371829741, 11859148705, 40321105597, 201605527985]

約数ペア:

[(1, 201605527985), (5, 40321105597), (17, 11859148705), (85, 2371829741), (97, 2078407505), (485, 415681501), (1649, 122259265), (3607, 55892855), (6779, 29739715), (8245, 24451853), (18035, 11178571), (33895, 5947943), (61319, 3287815), (115243, 1749395), (306595, 657563), (349879, 576215)]