1017067725

素因数分解:

$3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{19073}}^1$

素因数の和:19171

約数の個数: 48

約数和(自身を含む): 1892140800

約数和(自身を除く): 875073075

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 79, 135, 225, 237, 395, 675, 711, 1185, 1975, 2133, 3555, 5925, 10665, 17775, 19073, 53325, 57219, 95365, 171657, 286095, 476825, 514971, 858285, 1430475, 1506767, 2574855, 4291425, 4520301, 7533835, 12874275, 13560903, 22601505, 37669175, 40682709, 67804515, 113007525, 203413545, 339022575, 1017067725]

約数ペア:

[(1, 1017067725), (3, 339022575), (5, 203413545), (9, 113007525), (15, 67804515), (25, 40682709), (27, 37669175), (45, 22601505), (75, 13560903), (79, 12874275), (135, 7533835), (225, 4520301), (237, 4291425), (395, 2574855), (675, 1506767), (711, 1430475), (1185, 858285), (1975, 514971), (2133, 476825), (3555, 286095), (5925, 171657), (10665, 95365), (17775, 57219), (19073, 53325)]