11233845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 23437440

約数和(自身を除く): 12203595

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1877, 1995, 5631, 5985, 9385, 13139, 16893, 28155, 35663, 39417, 65695, 84465, 106989, 118251, 178315, 197085, 249641, 320967, 534945, 591255, 748923, 1248205, 1604835, 2246769, 3744615, 11233845]

約数ペア:

[(1, 11233845), (3, 3744615), (5, 2246769), (7, 1604835), (9, 1248205), (15, 748923), (19, 591255), (21, 534945), (35, 320967), (45, 249641), (57, 197085), (63, 178315), (95, 118251), (105, 106989), (133, 84465), (171, 65695), (285, 39417), (315, 35663), (399, 28155), (665, 16893), (855, 13139), (1197, 9385), (1877, 5985), (1995, 5631)]