12715395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 25850880

約数和(自身を除く): 13135485

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 101, 105, 109, 165, 231, 303, 327, 385, 505, 545, 707, 763, 1111, 1155, 1199, 1515, 1635, 2121, 2289, 3333, 3535, 3597, 3815, 5555, 5995, 7777, 8393, 10605, 11009, 11445, 16665, 17985, 23331, 25179, 33027, 38885, 41965, 55045, 77063, 116655, 121099, 125895, 165135, 231189, 363297, 385315, 605495, 847693, 1155945, 1816485, 2543079, 4238465, 12715395]

約数ペア:

[(1, 12715395), (3, 4238465), (5, 2543079), (7, 1816485), (11, 1155945), (15, 847693), (21, 605495), (33, 385315), (35, 363297), (55, 231189), (77, 165135), (101, 125895), (105, 121099), (109, 116655), (165, 77063), (231, 55045), (303, 41965), (327, 38885), (385, 33027), (505, 25179), (545, 23331), (707, 17985), (763, 16665), (1111, 11445), (1155, 11009), (1199, 10605), (1515, 8393), (1635, 7777), (2121, 5995), (2289, 5555), (3333, 3815), (3535, 3597)]