12331545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 21472128

約数和(自身を除く): 9140583

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1307, 1887, 3145, 3921, 6535, 9435, 19605, 22219, 48359, 66657, 111095, 145077, 241795, 333285, 725385, 822103, 2466309, 4110515, 12331545]

約数ペア:

[(1, 12331545), (3, 4110515), (5, 2466309), (15, 822103), (17, 725385), (37, 333285), (51, 241795), (85, 145077), (111, 111095), (185, 66657), (255, 48359), (555, 22219), (629, 19605), (1307, 9435), (1887, 6535), (3145, 3921)]