6489735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3253}}^1$

素因数の和:3287

約数の個数: 32

約数和(自身を含む): 12495360

約数和(自身を除く): 6005625

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 3253, 9759, 16265, 22771, 48795, 61807, 68313, 113855, 185421, 309035, 341565, 432649, 927105, 1297947, 2163245, 6489735]

約数ペア:

[(1, 6489735), (3, 2163245), (5, 1297947), (7, 927105), (15, 432649), (19, 341565), (21, 309035), (35, 185421), (57, 113855), (95, 68313), (105, 61807), (133, 48795), (285, 22771), (399, 16265), (665, 9759), (1995, 3253)]