118531545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{3137}}^1$

素因数の和:3385

約数の個数: 32

約数和(自身を含む): 207861120

約数和(自身を除く): 89329575

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 229, 687, 1145, 2519, 3137, 3435, 7557, 9411, 12595, 15685, 34507, 37785, 47055, 103521, 172535, 517605, 718373, 2155119, 3591865, 7902103, 10775595, 23706309, 39510515, 118531545]

約数ペア:

[(1, 118531545), (3, 39510515), (5, 23706309), (11, 10775595), (15, 7902103), (33, 3591865), (55, 2155119), (165, 718373), (229, 517605), (687, 172535), (1145, 103521), (2519, 47055), (3137, 37785), (3435, 34507), (7557, 15685), (9411, 12595)]