121671517825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34033991}}^1$

素因数の和:34034025

約数の個数: 24

約数和(自身を含む): 177249030336

約数和(自身を除く): 55577512511

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 34033991, 170169955, 374373901, 442441883, 850849775, 1871869505, 2212209415, 4866860713, 9359347525, 11061047075, 24334303565, 121671517825]

約数ペア:

[(1, 121671517825), (5, 24334303565), (11, 11061047075), (13, 9359347525), (25, 4866860713), (55, 2212209415), (65, 1871869505), (143, 850849775), (275, 442441883), (325, 374373901), (715, 170169955), (3575, 34033991)]