492029025

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 832446720

約数和(自身を除く): 340417695

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 251, 295, 443, 753, 885, 1255, 1329, 1475, 2215, 3765, 4425, 6275, 6645, 11075, 14809, 18825, 26137, 33225, 44427, 74045, 78411, 111193, 130685, 222135, 333579, 370225, 392055, 555965, 653425, 1110675, 1667895, 1960275, 2779825, 6560387, 8339475, 19681161, 32801935, 98405805, 164009675, 492029025]

約数ペア:

[(1, 492029025), (3, 164009675), (5, 98405805), (15, 32801935), (25, 19681161), (59, 8339475), (75, 6560387), (177, 2779825), (251, 1960275), (295, 1667895), (443, 1110675), (753, 653425), (885, 555965), (1255, 392055), (1329, 370225), (1475, 333579), (2215, 222135), (3765, 130685), (4425, 111193), (6275, 78411), (6645, 74045), (11075, 44427), (14809, 33225), (18825, 26137)]