200401545

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{863}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 326218752

約数和(自身を除く): 125817207

約数列:

[1, 3, 5, 15, 113, 137, 339, 411, 565, 685, 863, 1695, 2055, 2589, 4315, 12945, 15481, 46443, 77405, 97519, 118231, 232215, 292557, 354693, 487595, 591155, 1462785, 1773465, 13360103, 40080309, 66800515, 200401545]

約数ペア:

[(1, 200401545), (3, 66800515), (5, 40080309), (15, 13360103), (113, 1773465), (137, 1462785), (339, 591155), (411, 487595), (565, 354693), (685, 292557), (863, 232215), (1695, 118231), (2055, 97519), (2589, 77405), (4315, 46443), (12945, 15481)]