79792605

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 145926144

約数和(自身を除く): 66133539

約数列:

[1, 3, 5, 9, 15, 31, 45, 47, 93, 141, 155, 235, 279, 423, 465, 705, 1217, 1395, 1457, 2115, 3651, 4371, 6085, 7285, 10953, 13113, 18255, 21855, 37727, 54765, 57199, 65565, 113181, 171597, 188635, 285995, 339543, 514791, 565905, 857985, 1697715, 1773169, 2573955, 5319507, 8865845, 15958521, 26597535, 79792605]

約数ペア:

[(1, 79792605), (3, 26597535), (5, 15958521), (9, 8865845), (15, 5319507), (31, 2573955), (45, 1773169), (47, 1697715), (93, 857985), (141, 565905), (155, 514791), (235, 339543), (279, 285995), (423, 188635), (465, 171597), (705, 113181), (1217, 65565), (1395, 57199), (1457, 54765), (2115, 37727), (3651, 21855), (4371, 18255), (6085, 13113), (7285, 10953)]