25816065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1613}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 45553536

約数和(自身を除く): 19737471

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 291, 485, 1067, 1455, 1613, 3201, 4839, 5335, 8065, 16005, 17743, 24195, 53229, 88715, 156461, 266145, 469383, 782305, 1721071, 2346915, 5163213, 8605355, 25816065]

約数ペア:

[(1, 25816065), (3, 8605355), (5, 5163213), (11, 2346915), (15, 1721071), (33, 782305), (55, 469383), (97, 266145), (165, 156461), (291, 88715), (485, 53229), (1067, 24195), (1455, 17743), (1613, 16005), (3201, 8065), (4839, 5335)]