63138565

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1913}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 92606976

約数和(自身を除く): 29468411

約数列:

[1, 5, 7, 23, 35, 41, 115, 161, 205, 287, 805, 943, 1435, 1913, 4715, 6601, 9565, 13391, 33005, 43999, 66955, 78433, 219995, 307993, 392165, 549031, 1539965, 1803959, 2745155, 9019795, 12627713, 63138565]

約数ペア:

[(1, 63138565), (5, 12627713), (7, 9019795), (23, 2745155), (35, 1803959), (41, 1539965), (115, 549031), (161, 392165), (205, 307993), (287, 219995), (805, 78433), (943, 66955), (1435, 43999), (1913, 33005), (4715, 13391), (6601, 9565)]