13778833585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{43441}}^1$

素因数の和:43609

約数の個数: 32

約数和(自身を含む): 18516718080

約数和(自身を除く): 4737884495

約数列:

[1, 5, 11, 55, 73, 79, 365, 395, 803, 869, 4015, 4345, 5767, 28835, 43441, 63437, 217205, 317185, 477851, 2389255, 3171193, 3431839, 15855965, 17159195, 34883123, 37750229, 174415615, 188751145, 250524247, 1252621235, 2755766717, 13778833585]

約数ペア:

[(1, 13778833585), (5, 2755766717), (11, 1252621235), (55, 250524247), (73, 188751145), (79, 174415615), (365, 37750229), (395, 34883123), (803, 17159195), (869, 15855965), (4015, 3431839), (4345, 3171193), (5767, 2389255), (28835, 477851), (43441, 317185), (63437, 217205)]