229849695

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1621}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 419020992

約数和(自身を除く): 189171297

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 137, 207, 345, 411, 685, 1035, 1233, 1621, 2055, 3151, 4863, 6165, 8105, 9453, 14589, 15755, 24315, 28359, 37283, 47265, 72945, 111849, 141795, 186415, 222077, 335547, 559245, 666231, 1110385, 1677735, 1998693, 3331155, 5107771, 9993465, 15323313, 25538855, 45969939, 76616565, 229849695]

約数ペア:

[(1, 229849695), (3, 76616565), (5, 45969939), (9, 25538855), (15, 15323313), (23, 9993465), (45, 5107771), (69, 3331155), (115, 1998693), (137, 1677735), (207, 1110385), (345, 666231), (411, 559245), (685, 335547), (1035, 222077), (1233, 186415), (1621, 141795), (2055, 111849), (3151, 72945), (4863, 47265), (6165, 37283), (8105, 28359), (9453, 24315), (14589, 15755)]