1141635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:84

約数の個数: 48

約数和(自身を含む): 2183328

約数和(自身を除く): 1041693

約数列:

[1, 3, 5, 11, 15, 17, 33, 37, 51, 55, 85, 111, 121, 165, 185, 187, 255, 363, 407, 555, 561, 605, 629, 935, 1221, 1815, 1887, 2035, 2057, 2805, 3145, 4477, 6105, 6171, 6919, 9435, 10285, 13431, 20757, 22385, 30855, 34595, 67155, 76109, 103785, 228327, 380545, 1141635]

約数ペア:

[(1, 1141635), (3, 380545), (5, 228327), (11, 103785), (15, 76109), (17, 67155), (33, 34595), (37, 30855), (51, 22385), (55, 20757), (85, 13431), (111, 10285), (121, 9435), (165, 6919), (185, 6171), (187, 6105), (255, 4477), (363, 3145), (407, 2805), (555, 2057), (561, 2035), (605, 1887), (629, 1815), (935, 1221)]