1144895985

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:855

約数の個数: 64

約数和(自身を含む): 2073576960

約数和(自身を除く): 928680975

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 137, 309, 411, 515, 601, 685, 927, 1233, 1545, 1803, 2055, 2781, 3005, 3699, 4635, 5409, 6165, 9015, 13905, 14111, 16227, 18495, 27045, 42333, 61903, 70555, 81135, 82337, 126999, 185709, 211665, 247011, 309515, 380997, 411685, 557127, 634995, 741033, 928545, 1235055, 1671381, 1904985, 2223099, 2785635, 3705165, 8356905, 8480711, 11115495, 25442133, 42403555, 76326399, 127210665, 228979197, 381631995, 1144895985]

約数ペア:

[(1, 1144895985), (3, 381631995), (5, 228979197), (9, 127210665), (15, 76326399), (27, 42403555), (45, 25442133), (103, 11115495), (135, 8480711), (137, 8356905), (309, 3705165), (411, 2785635), (515, 2223099), (601, 1904985), (685, 1671381), (927, 1235055), (1233, 928545), (1545, 741033), (1803, 634995), (2055, 557127), (2781, 411685), (3005, 380997), (3699, 309515), (4635, 247011), (5409, 211665), (6165, 185709), (9015, 126999), (13905, 82337), (14111, 81135), (16227, 70555), (18495, 61903), (27045, 42333)]