3025305

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 5690880

約数和(自身を除く): 2665575

約数列:

[1, 3, 5, 9, 15, 23, 37, 45, 69, 79, 111, 115, 185, 207, 237, 333, 345, 395, 555, 711, 851, 1035, 1185, 1665, 1817, 2553, 2923, 3555, 4255, 5451, 7659, 8769, 9085, 12765, 14615, 16353, 26307, 27255, 38295, 43845, 67229, 81765, 131535, 201687, 336145, 605061, 1008435, 3025305]

約数ペア:

[(1, 3025305), (3, 1008435), (5, 605061), (9, 336145), (15, 201687), (23, 131535), (37, 81765), (45, 67229), (69, 43845), (79, 38295), (111, 27255), (115, 26307), (185, 16353), (207, 14615), (237, 12765), (333, 9085), (345, 8769), (395, 7659), (555, 5451), (711, 4255), (851, 3555), (1035, 2923), (1185, 2553), (1665, 1817)]