301085715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{15013}}^1$

素因数の和:15219

約数の個数: 32

約数和(自身を含む): 553476096

約数和(自身を除く): 252390381

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 191, 573, 955, 1337, 2865, 4011, 6685, 15013, 20055, 45039, 75065, 105091, 225195, 315273, 525455, 1576365, 2867483, 8602449, 14337415, 20072381, 43012245, 60217143, 100361905, 301085715]

約数ペア:

[(1, 301085715), (3, 100361905), (5, 60217143), (7, 43012245), (15, 20072381), (21, 14337415), (35, 8602449), (105, 2867483), (191, 1576365), (573, 525455), (955, 315273), (1337, 225195), (2865, 105091), (4011, 75065), (6685, 45039), (15013, 20055)]