121805295

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11551}}^1$

素因数の和:11615

約数の個数: 32

約数和(自身を含む): 210708480

約数和(自身を除く): 88903185

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 2109, 3515, 10545, 11551, 34653, 57755, 173265, 219469, 427387, 658407, 1097345, 1282161, 2136935, 3292035, 6410805, 8120353, 24361059, 40601765, 121805295]

約数ペア:

[(1, 121805295), (3, 40601765), (5, 24361059), (15, 8120353), (19, 6410805), (37, 3292035), (57, 2136935), (95, 1282161), (111, 1097345), (185, 658407), (285, 427387), (555, 219469), (703, 173265), (2109, 57755), (3515, 34653), (10545, 11551)]