25790853

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 41029632

約数和(自身を除く): 15238779

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 1023, 1483, 1581, 4449, 5797, 16313, 17391, 25211, 45973, 48939, 75633, 137919, 277321, 505703, 781541, 831963, 1517109, 2344623, 8596951, 25790853]

約数ペア:

[(1, 25790853), (3, 8596951), (11, 2344623), (17, 1517109), (31, 831963), (33, 781541), (51, 505703), (93, 277321), (187, 137919), (341, 75633), (527, 48939), (561, 45973), (1023, 25211), (1483, 17391), (1581, 16313), (4449, 5797)]