190012185

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1427}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 360884160

約数和(自身を除く): 170871975

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 269, 495, 807, 1345, 1427, 2421, 2959, 4035, 4281, 7135, 8877, 12105, 12843, 14795, 15697, 21405, 26631, 44385, 47091, 64215, 78485, 133155, 141273, 235455, 383863, 706365, 1151589, 1919315, 3454767, 4222493, 5757945, 12667479, 17273835, 21112465, 38002437, 63337395, 190012185]

約数ペア:

[(1, 190012185), (3, 63337395), (5, 38002437), (9, 21112465), (11, 17273835), (15, 12667479), (33, 5757945), (45, 4222493), (55, 3454767), (99, 1919315), (165, 1151589), (269, 706365), (495, 383863), (807, 235455), (1345, 141273), (1427, 133155), (2421, 78485), (2959, 64215), (4035, 47091), (4281, 44385), (7135, 26631), (8877, 21405), (12105, 15697), (12843, 14795)]