450147135

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{13099}}^1$

素因数の和:13215

約数の個数: 32

約数和(自身を含む): 754560000

約数和(自身を除く): 304412865

約数列:

[1, 3, 5, 15, 29, 79, 87, 145, 237, 395, 435, 1185, 2291, 6873, 11455, 13099, 34365, 39297, 65495, 196485, 379871, 1034821, 1139613, 1899355, 3104463, 5174105, 5698065, 15522315, 30009809, 90029427, 150049045, 450147135]

約数ペア:

[(1, 450147135), (3, 150049045), (5, 90029427), (15, 30009809), (29, 15522315), (79, 5698065), (87, 5174105), (145, 3104463), (237, 1899355), (395, 1139613), (435, 1034821), (1185, 379871), (2291, 196485), (6873, 65495), (11455, 39297), (13099, 34365)]