23732205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 46891008

約数和(自身を除く): 23158803

約数列:

[1, 3, 5, 7, 15, 21, 23, 31, 35, 69, 93, 105, 115, 155, 161, 217, 317, 345, 465, 483, 651, 713, 805, 951, 1085, 1585, 2139, 2219, 2415, 3255, 3565, 4755, 4991, 6657, 7291, 9827, 10695, 11095, 14973, 21873, 24955, 29481, 33285, 36455, 49135, 51037, 68789, 74865, 109365, 147405, 153111, 206367, 226021, 255185, 343945, 678063, 765555, 1031835, 1130105, 1582147, 3390315, 4746441, 7910735, 23732205]

約数ペア:

[(1, 23732205), (3, 7910735), (5, 4746441), (7, 3390315), (15, 1582147), (21, 1130105), (23, 1031835), (31, 765555), (35, 678063), (69, 343945), (93, 255185), (105, 226021), (115, 206367), (155, 153111), (161, 147405), (217, 109365), (317, 74865), (345, 68789), (465, 51037), (483, 49135), (651, 36455), (713, 33285), (805, 29481), (951, 24955), (1085, 21873), (1585, 14973), (2139, 11095), (2219, 10695), (2415, 9827), (3255, 7291), (3565, 6657), (4755, 4991)]