2026081725

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{2749}}^1$

素因数の和:3110

約数の個数: 48

約数和(自身を含む): 3470016000

約数和(自身を除く): 1443934275

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 317, 465, 775, 951, 1585, 2325, 2749, 4755, 7925, 8247, 9827, 13745, 23775, 29481, 41235, 49135, 68725, 85219, 147405, 206175, 245675, 255657, 426095, 737025, 871433, 1278285, 2130475, 2614299, 4357165, 6391425, 13071495, 21785825, 27014423, 65357475, 81043269, 135072115, 405216345, 675360575, 2026081725]

約数ペア:

[(1, 2026081725), (3, 675360575), (5, 405216345), (15, 135072115), (25, 81043269), (31, 65357475), (75, 27014423), (93, 21785825), (155, 13071495), (317, 6391425), (465, 4357165), (775, 2614299), (951, 2130475), (1585, 1278285), (2325, 871433), (2749, 737025), (4755, 426095), (7925, 255657), (8247, 245675), (9827, 206175), (13745, 147405), (23775, 85219), (29481, 68725), (41235, 49135)]