120109635

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4177}}^1$

素因数の和:4265

約数の個数: 40

約数和(自身を含む): 218392416

約数和(自身を除く): 98282781

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 355, 405, 639, 1065, 1917, 3195, 4177, 5751, 9585, 12531, 20885, 28755, 37593, 62655, 112779, 187965, 296567, 338337, 563895, 889701, 1482835, 1691685, 2669103, 4448505, 8007309, 13345515, 24021927, 40036545, 120109635]

約数ペア:

[(1, 120109635), (3, 40036545), (5, 24021927), (9, 13345515), (15, 8007309), (27, 4448505), (45, 2669103), (71, 1691685), (81, 1482835), (135, 889701), (213, 563895), (355, 338337), (405, 296567), (639, 187965), (1065, 112779), (1917, 62655), (3195, 37593), (4177, 28755), (5751, 20885), (9585, 12531)]