5780295

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 10506240

約数和(自身を除く): 4725945

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 911, 1269, 2115, 2733, 4555, 6345, 8199, 13665, 24597, 40995, 42817, 122985, 128451, 214085, 385353, 642255, 1156059, 1926765, 5780295]

約数ペア:

[(1, 5780295), (3, 1926765), (5, 1156059), (9, 642255), (15, 385353), (27, 214085), (45, 128451), (47, 122985), (135, 42817), (141, 40995), (235, 24597), (423, 13665), (705, 8199), (911, 6345), (1269, 4555), (2115, 2733)]