470893395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2083}}^1\times {\mathrm{2153}}^1$

素因数の和:4251

約数の個数: 32

約数和(自身を含む): 861875712

約数和(自身を除く): 390982317

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2083, 2153, 6249, 6459, 10415, 10765, 14581, 15071, 31245, 32295, 43743, 45213, 72905, 75355, 218715, 226065, 4484699, 13454097, 22423495, 31392893, 67270485, 94178679, 156964465, 470893395]

約数ペア:

[(1, 470893395), (3, 156964465), (5, 94178679), (7, 67270485), (15, 31392893), (21, 22423495), (35, 13454097), (105, 4484699), (2083, 226065), (2153, 218715), (6249, 75355), (6459, 72905), (10415, 45213), (10765, 43743), (14581, 32295), (15071, 31245)]