5176245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 8957952

約数和(自身を除く): 3781707

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 383, 795, 901, 1149, 1915, 2703, 4505, 5745, 6511, 13515, 19533, 20299, 32555, 60897, 97665, 101495, 304485, 345083, 1035249, 1725415, 5176245]

約数ペア:

[(1, 5176245), (3, 1725415), (5, 1035249), (15, 345083), (17, 304485), (51, 101495), (53, 97665), (85, 60897), (159, 32555), (255, 20299), (265, 19533), (383, 13515), (795, 6511), (901, 5745), (1149, 4505), (1915, 2703)]