68009565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1523}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 117774720

約数和(自身を除く): 49765155

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 229, 687, 1145, 1523, 2977, 3435, 4569, 7615, 8931, 14885, 19799, 22845, 44655, 59397, 98995, 296985, 348767, 1046301, 1743835, 4533971, 5231505, 13601913, 22669855, 68009565]

約数ペア:

[(1, 68009565), (3, 22669855), (5, 13601913), (13, 5231505), (15, 4533971), (39, 1743835), (65, 1046301), (195, 348767), (229, 296985), (687, 98995), (1145, 59397), (1523, 44655), (2977, 22845), (3435, 19799), (4569, 14885), (7615, 8931)]