63697305

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1097}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 120165120

約数和(自身を除く): 56467815

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 79, 105, 147, 237, 245, 395, 553, 735, 1097, 1185, 1659, 2765, 3291, 3871, 5485, 7679, 8295, 11613, 16455, 19355, 23037, 38395, 53753, 58065, 86663, 115185, 161259, 259989, 268765, 433315, 606641, 806295, 1299945, 1819923, 3033205, 4246487, 9099615, 12739461, 21232435, 63697305]

約数ペア:

[(1, 63697305), (3, 21232435), (5, 12739461), (7, 9099615), (15, 4246487), (21, 3033205), (35, 1819923), (49, 1299945), (79, 806295), (105, 606641), (147, 433315), (237, 268765), (245, 259989), (395, 161259), (553, 115185), (735, 86663), (1097, 58065), (1185, 53753), (1659, 38395), (2765, 23037), (3291, 19355), (3871, 16455), (5485, 11613), (7679, 8295)]