60875745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 115906560

約数和(自身を除く): 55030815

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 97, 105, 129, 139, 215, 291, 301, 417, 485, 645, 679, 695, 903, 973, 1455, 1505, 2037, 2085, 2919, 3395, 4171, 4515, 4865, 5977, 10185, 12513, 13483, 14595, 17931, 20855, 29197, 29885, 40449, 41839, 62565, 67415, 87591, 89655, 94381, 125517, 145985, 202245, 209195, 283143, 437955, 471905, 579769, 627585, 1415715, 1739307, 2898845, 4058383, 8696535, 12175149, 20291915, 60875745]

約数ペア:

[(1, 60875745), (3, 20291915), (5, 12175149), (7, 8696535), (15, 4058383), (21, 2898845), (35, 1739307), (43, 1415715), (97, 627585), (105, 579769), (129, 471905), (139, 437955), (215, 283143), (291, 209195), (301, 202245), (417, 145985), (485, 125517), (645, 94381), (679, 89655), (695, 87591), (903, 67415), (973, 62565), (1455, 41839), (1505, 40449), (2037, 29885), (2085, 29197), (2919, 20855), (3395, 17931), (4171, 14595), (4515, 13483), (4865, 12513), (5977, 10185)]