4852721665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{4993}}^1$

素因数の和:5481

約数の個数: 32

約数和(自身を含む): 6524001792

約数和(自身を除く): 1671280127

約数列:

[1, 5, 11, 41, 55, 205, 431, 451, 2155, 2255, 4741, 4993, 17671, 23705, 24965, 54923, 88355, 194381, 204713, 274615, 971905, 1023565, 2151983, 2251843, 10759915, 11259215, 23671813, 88231303, 118359065, 441156515, 970544333, 4852721665]

約数ペア:

[(1, 4852721665), (5, 970544333), (11, 441156515), (41, 118359065), (55, 88231303), (205, 23671813), (431, 11259215), (451, 10759915), (2155, 2251843), (2255, 2151983), (4741, 1023565), (4993, 971905), (17671, 274615), (23705, 204713), (24965, 194381), (54923, 88355)]