9075915

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 17510400

約数和(自身を除く): 8434485

約数列:

[1, 3, 5, 9, 15, 23, 27, 37, 45, 69, 79, 111, 115, 135, 185, 207, 237, 333, 345, 395, 555, 621, 711, 851, 999, 1035, 1185, 1665, 1817, 2133, 2553, 2923, 3105, 3555, 4255, 4995, 5451, 7659, 8769, 9085, 10665, 12765, 14615, 16353, 22977, 26307, 27255, 38295, 43845, 49059, 67229, 78921, 81765, 114885, 131535, 201687, 245295, 336145, 394605, 605061, 1008435, 1815183, 3025305, 9075915]

約数ペア:

[(1, 9075915), (3, 3025305), (5, 1815183), (9, 1008435), (15, 605061), (23, 394605), (27, 336145), (37, 245295), (45, 201687), (69, 131535), (79, 114885), (111, 81765), (115, 78921), (135, 67229), (185, 49059), (207, 43845), (237, 38295), (333, 27255), (345, 26307), (395, 22977), (555, 16353), (621, 14615), (711, 12765), (851, 10665), (999, 9085), (1035, 8769), (1185, 7659), (1665, 5451), (1817, 4995), (2133, 4255), (2553, 3555), (2923, 3105)]