15690594447

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1\times {\mathrm{2423}}^1$

素因数の和:3028

約数の個数: 48

約数和(自身を含む): 24957504000

約数和(自身を除く): 9266909553

約数列:

[1, 3, 9, 11, 33, 99, 149, 439, 447, 1317, 1341, 1639, 2423, 3951, 4829, 4917, 7269, 14487, 14751, 21807, 26653, 43461, 65411, 79959, 196233, 239877, 361027, 588699, 719521, 1063697, 1083081, 2158563, 3191091, 3249243, 3971297, 6475689, 9573273, 11700667, 11913891, 35102001, 35741673, 105306003, 158490853, 475472559, 1426417677, 1743399383, 5230198149, 15690594447]

約数ペア:

[(1, 15690594447), (3, 5230198149), (9, 1743399383), (11, 1426417677), (33, 475472559), (99, 158490853), (149, 105306003), (439, 35741673), (447, 35102001), (1317, 11913891), (1341, 11700667), (1639, 9573273), (2423, 6475689), (3951, 3971297), (4829, 3249243), (4917, 3191091), (7269, 2158563), (14487, 1083081), (14751, 1063697), (21807, 719521), (26653, 588699), (43461, 361027), (65411, 239877), (79959, 196233)]