26496735

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 44928000

約数和(自身を除く): 18431265

約数列:

[1, 3, 5, 15, 19, 57, 95, 239, 285, 389, 717, 1167, 1195, 1945, 3585, 4541, 5835, 7391, 13623, 22173, 22705, 36955, 68115, 92971, 110865, 278913, 464855, 1394565, 1766449, 5299347, 8832245, 26496735]

約数ペア:

[(1, 26496735), (3, 8832245), (5, 5299347), (15, 1766449), (19, 1394565), (57, 464855), (95, 278913), (239, 110865), (285, 92971), (389, 68115), (717, 36955), (1167, 22705), (1195, 22173), (1945, 13623), (3585, 7391), (4541, 5835)]