48420285

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1409}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 81216000

約数和(自身を除く): 32795715

約数列:

[1, 3, 5, 15, 29, 79, 87, 145, 237, 395, 435, 1185, 1409, 2291, 4227, 6873, 7045, 11455, 21135, 34365, 40861, 111311, 122583, 204305, 333933, 556555, 612915, 1669665, 3228019, 9684057, 16140095, 48420285]

約数ペア:

[(1, 48420285), (3, 16140095), (5, 9684057), (15, 3228019), (29, 1669665), (79, 612915), (87, 556555), (145, 333933), (237, 204305), (395, 122583), (435, 111311), (1185, 40861), (1409, 34365), (2291, 21135), (4227, 11455), (6873, 7045)]