2437545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 4596480

約数和(自身を除く): 2158935

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 79, 85, 121, 165, 187, 237, 255, 363, 395, 561, 605, 869, 935, 1185, 1343, 1815, 2057, 2607, 2805, 4029, 4345, 6171, 6715, 9559, 10285, 13035, 14773, 20145, 28677, 30855, 44319, 47795, 73865, 143385, 162503, 221595, 487509, 812515, 2437545]

約数ペア:

[(1, 2437545), (3, 812515), (5, 487509), (11, 221595), (15, 162503), (17, 143385), (33, 73865), (51, 47795), (55, 44319), (79, 30855), (85, 28677), (121, 20145), (165, 14773), (187, 13035), (237, 10285), (255, 9559), (363, 6715), (395, 6171), (561, 4345), (605, 4029), (869, 2805), (935, 2607), (1185, 2057), (1343, 1815)]