25979085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1746

約数の個数: 48

約数和(自身を含む): 50738688

約数和(自身を除く): 24759603

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1693, 1705, 3069, 5079, 5115, 8465, 15237, 15345, 18623, 25395, 52483, 55869, 76185, 93115, 157449, 167607, 262415, 279345, 472347, 577313, 787245, 838035, 1731939, 2361735, 2886565, 5195817, 8659695, 25979085]

約数ペア:

[(1, 25979085), (3, 8659695), (5, 5195817), (9, 2886565), (11, 2361735), (15, 1731939), (31, 838035), (33, 787245), (45, 577313), (55, 472347), (93, 279345), (99, 262415), (155, 167607), (165, 157449), (279, 93115), (341, 76185), (465, 55869), (495, 52483), (1023, 25395), (1395, 18623), (1693, 15345), (1705, 15237), (3069, 8465), (5079, 5115)]