2600388715

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{1319}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 3273177600

約数和(自身を除く): 672788885

約数列:

[1, 5, 41, 59, 163, 205, 295, 815, 1319, 2419, 6595, 6683, 9617, 12095, 33415, 48085, 54079, 77821, 214997, 270395, 389105, 394297, 1074985, 1971485, 3190661, 8814877, 12684823, 15953305, 44074385, 63424115, 520077743, 2600388715]

約数ペア:

[(1, 2600388715), (5, 520077743), (41, 63424115), (59, 44074385), (163, 15953305), (205, 12684823), (295, 8814877), (815, 3190661), (1319, 1971485), (2419, 1074985), (6595, 394297), (6683, 389105), (9617, 270395), (12095, 214997), (33415, 77821), (48085, 54079)]