3963630135

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{673}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 6798578688

約数和(自身を除く): 2834948553

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 397, 645, 673, 989, 1191, 1985, 2019, 2967, 3365, 4945, 5955, 9131, 10095, 14835, 15479, 17071, 27393, 28939, 45655, 46437, 51213, 77395, 85355, 86817, 136965, 144695, 232185, 256065, 267181, 392633, 434085, 665597, 801543, 1177899, 1335905, 1963165, 1996791, 3327985, 4007715, 5889495, 6145163, 9983955, 11488783, 18435489, 30725815, 34466349, 57443915, 92177445, 172331745, 264242009, 792726027, 1321210045, 3963630135]

約数ペア:

[(1, 3963630135), (3, 1321210045), (5, 792726027), (15, 264242009), (23, 172331745), (43, 92177445), (69, 57443915), (115, 34466349), (129, 30725815), (215, 18435489), (345, 11488783), (397, 9983955), (645, 6145163), (673, 5889495), (989, 4007715), (1191, 3327985), (1985, 1996791), (2019, 1963165), (2967, 1335905), (3365, 1177899), (4945, 801543), (5955, 665597), (9131, 434085), (10095, 392633), (14835, 267181), (15479, 256065), (17071, 232185), (27393, 144695), (28939, 136965), (45655, 86817), (46437, 85355), (51213, 77395)]