87153465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15661}}^1$

素因数の和:15729

約数の個数: 32

約数和(自身を含む): 162383616

約数和(自身を除く): 75230151

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5565, 15661, 46983, 78305, 109627, 234915, 328881, 548135, 830033, 1644405, 2490099, 4150165, 5810231, 12450495, 17430693, 29051155, 87153465]

約数ペア:

[(1, 87153465), (3, 29051155), (5, 17430693), (7, 12450495), (15, 5810231), (21, 4150165), (35, 2490099), (53, 1644405), (105, 830033), (159, 548135), (265, 328881), (371, 234915), (795, 109627), (1113, 78305), (1855, 46983), (5565, 15661)]