9651825

素因数分解:

$3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 18054400

約数和(自身を除く): 8402575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 79, 135, 181, 225, 237, 395, 543, 675, 711, 905, 1185, 1629, 1975, 2133, 2715, 3555, 4525, 4887, 5925, 8145, 10665, 13575, 14299, 17775, 24435, 40725, 42897, 53325, 71495, 122175, 128691, 214485, 357475, 386073, 643455, 1072425, 1930365, 3217275, 9651825]

約数ペア:

[(1, 9651825), (3, 3217275), (5, 1930365), (9, 1072425), (15, 643455), (25, 386073), (27, 357475), (45, 214485), (75, 128691), (79, 122175), (135, 71495), (181, 53325), (225, 42897), (237, 40725), (395, 24435), (543, 17775), (675, 14299), (711, 13575), (905, 10665), (1185, 8145), (1629, 5925), (1975, 4887), (2133, 4525), (2715, 3555)]