70428105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1801}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 134933760

約数和(自身を除く): 64505655

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 79, 99, 165, 237, 395, 495, 711, 869, 1185, 1801, 2607, 3555, 4345, 5403, 7821, 9005, 13035, 16209, 19811, 27015, 39105, 59433, 81045, 99055, 142279, 178299, 297165, 426837, 711395, 891495, 1280511, 1565069, 2134185, 4695207, 6402555, 7825345, 14085621, 23476035, 70428105]

約数ペア:

[(1, 70428105), (3, 23476035), (5, 14085621), (9, 7825345), (11, 6402555), (15, 4695207), (33, 2134185), (45, 1565069), (55, 1280511), (79, 891495), (99, 711395), (165, 426837), (237, 297165), (395, 178299), (495, 142279), (711, 99055), (869, 81045), (1185, 59433), (1801, 39105), (2607, 27015), (3555, 19811), (4345, 16209), (5403, 13035), (7821, 9005)]