32388315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 55287360

約数和(自身を除く): 22899045

約数列:

[1, 3, 5, 15, 17, 51, 85, 157, 255, 471, 785, 809, 2355, 2427, 2669, 4045, 8007, 12135, 13345, 13753, 40035, 41259, 68765, 127013, 206295, 381039, 635065, 1905195, 2159221, 6477663, 10796105, 32388315]

約数ペア:

[(1, 32388315), (3, 10796105), (5, 6477663), (15, 2159221), (17, 1905195), (51, 635065), (85, 381039), (157, 206295), (255, 127013), (471, 68765), (785, 41259), (809, 40035), (2355, 13753), (2427, 13345), (2669, 12135), (4045, 8007)]