387462335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5197}}^1$

素因数の和:5283

約数の個数: 32

約数和(自身を含む): 530944512

約数和(自身を除く): 143482177

約数列:

[1, 5, 13, 31, 37, 65, 155, 185, 403, 481, 1147, 2015, 2405, 5197, 5735, 14911, 25985, 67561, 74555, 161107, 192289, 337805, 805535, 961445, 2094391, 2499757, 5960959, 10471955, 12498785, 29804795, 77492467, 387462335]

約数ペア:

[(1, 387462335), (5, 77492467), (13, 29804795), (31, 12498785), (37, 10471955), (65, 5960959), (155, 2499757), (185, 2094391), (403, 961445), (481, 805535), (1147, 337805), (2015, 192289), (2405, 161107), (5197, 74555), (5735, 67561), (14911, 25985)]