5007945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 3701175

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 479, 615, 697, 1437, 2091, 2395, 3485, 7185, 8143, 10455, 19639, 24429, 40715, 58917, 98195, 122145, 294585, 333863, 1001589, 1669315, 5007945]

約数ペア:

[(1, 5007945), (3, 1669315), (5, 1001589), (15, 333863), (17, 294585), (41, 122145), (51, 98195), (85, 58917), (123, 40715), (205, 24429), (255, 19639), (479, 10455), (615, 8143), (697, 7185), (1437, 3485), (2091, 2395)]