82480454475

素因数分解:

$3^1\times 5^2\times {\mathrm{1993}}^1\times {\mathrm{551801}}^1$

素因数の和:553807

約数の個数: 24

約数和(自身を含む): 136436355312

約数和(自身を除く): 53955900837

約数列:

[1, 3, 5, 15, 25, 75, 1993, 5979, 9965, 29895, 49825, 149475, 551801, 1655403, 2759005, 8277015, 13795025, 41385075, 1099739393, 3299218179, 5498696965, 16496090895, 27493484825, 82480454475]

約数ペア:

[(1, 82480454475), (3, 27493484825), (5, 16496090895), (15, 5498696965), (25, 3299218179), (75, 1099739393), (1993, 41385075), (5979, 13795025), (9965, 8277015), (29895, 2759005), (49825, 1655403), (149475, 551801)]