1153005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 2150400

約数和(自身を除く): 997395

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 139, 237, 395, 417, 553, 695, 973, 1185, 1659, 2085, 2765, 2919, 4865, 8295, 10981, 14595, 32943, 54905, 76867, 164715, 230601, 384335, 1153005]

約数ペア:

[(1, 1153005), (3, 384335), (5, 230601), (7, 164715), (15, 76867), (21, 54905), (35, 32943), (79, 14595), (105, 10981), (139, 8295), (237, 4865), (395, 2919), (417, 2765), (553, 2085), (695, 1659), (973, 1185)]