65457315

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2099}}^1$

素因数の和:2134

約数の個数: 80

約数和(自身を含む): 146361600

約数和(自身を除く): 80904285

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 105, 135, 165, 189, 231, 297, 315, 385, 405, 495, 567, 693, 891, 945, 1155, 1485, 2079, 2099, 2835, 3465, 4455, 6237, 6297, 10395, 10495, 14693, 18891, 23089, 31185, 31485, 44079, 56673, 69267, 73465, 94455, 115445, 132237, 161623, 170019, 207801, 220395, 283365, 346335, 396711, 484869, 623403, 661185, 808115, 850095, 1039005, 1190133, 1454607, 1870209, 1983555, 2424345, 3117015, 4363821, 5950665, 7273035, 9351045, 13091463, 21819105, 65457315]

約数ペア:

[(1, 65457315), (3, 21819105), (5, 13091463), (7, 9351045), (9, 7273035), (11, 5950665), (15, 4363821), (21, 3117015), (27, 2424345), (33, 1983555), (35, 1870209), (45, 1454607), (55, 1190133), (63, 1039005), (77, 850095), (81, 808115), (99, 661185), (105, 623403), (135, 484869), (165, 396711), (189, 346335), (231, 283365), (297, 220395), (315, 207801), (385, 170019), (405, 161623), (495, 132237), (567, 115445), (693, 94455), (891, 73465), (945, 69267), (1155, 56673), (1485, 44079), (2079, 31485), (2099, 31185), (2835, 23089), (3465, 18891), (4455, 14693), (6237, 10495), (6297, 10395)]