15676770823

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{3119}}^1$

素因数の和:3415

約数の個数: 32

約数和(自身を含む): 18570240000

約数和(自身を除く): 2893469177

約数列:

[1, 7, 61, 79, 149, 427, 553, 1043, 3119, 4819, 9089, 11771, 21833, 33733, 63623, 82397, 190259, 246401, 464731, 718031, 1331813, 1724807, 3253117, 5026217, 15030461, 28348591, 36713749, 105213227, 198440137, 256996243, 2239538689, 15676770823]

約数ペア:

[(1, 15676770823), (7, 2239538689), (61, 256996243), (79, 198440137), (149, 105213227), (427, 36713749), (553, 28348591), (1043, 15030461), (3119, 5026217), (4819, 3253117), (9089, 1724807), (11771, 1331813), (21833, 718031), (33733, 464731), (63623, 246401), (82397, 190259)]