3857929695

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 7172478720

約数和(自身を除く): 3314549025

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 131, 135, 155, 227, 279, 393, 465, 655, 681, 837, 961, 1135, 1179, 1395, 1965, 2043, 2883, 3405, 3537, 4061, 4185, 4805, 5895, 6129, 7037, 8649, 10215, 12183, 14415, 17685, 20305, 21111, 25947, 29737, 30645, 35185, 36549, 43245, 60915, 63333, 89211, 105555, 109647, 125891, 129735, 148685, 182745, 189999, 218147, 267633, 316665, 377673, 446055, 548235, 629455, 654441, 802899, 921847, 949995, 1090735, 1133019, 1338165, 1888365, 1963323, 2765541, 3272205, 3399057, 4014495, 4609235, 5665095, 5889969, 8296623, 9816615, 13827705, 16995285, 24889869, 28577257, 29449845, 41483115, 85731771, 124449345, 142886285, 257195313, 428658855, 771585939, 1285976565, 3857929695]

約数ペア:

[(1, 3857929695), (3, 1285976565), (5, 771585939), (9, 428658855), (15, 257195313), (27, 142886285), (31, 124449345), (45, 85731771), (93, 41483115), (131, 29449845), (135, 28577257), (155, 24889869), (227, 16995285), (279, 13827705), (393, 9816615), (465, 8296623), (655, 5889969), (681, 5665095), (837, 4609235), (961, 4014495), (1135, 3399057), (1179, 3272205), (1395, 2765541), (1965, 1963323), (2043, 1888365), (2883, 1338165), (3405, 1133019), (3537, 1090735), (4061, 949995), (4185, 921847), (4805, 802899), (5895, 654441), (6129, 629455), (7037, 548235), (8649, 446055), (10215, 377673), (12183, 316665), (14415, 267633), (17685, 218147), (20305, 189999), (21111, 182745), (25947, 148685), (29737, 129735), (30645, 125891), (35185, 109647), (36549, 105555), (43245, 89211), (60915, 63333)]