65825565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4273}}^1$

素因数の和:4373

約数の個数: 32

約数和(自身を含む): 114885120

約数和(自身を除く): 49059555

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 3081, 4273, 5135, 12819, 15405, 21365, 55549, 64095, 166647, 277745, 337567, 833235, 1012701, 1687835, 4388371, 5063505, 13165113, 21941855, 65825565]

約数ペア:

[(1, 65825565), (3, 21941855), (5, 13165113), (13, 5063505), (15, 4388371), (39, 1687835), (65, 1012701), (79, 833235), (195, 337567), (237, 277745), (395, 166647), (1027, 64095), (1185, 55549), (3081, 21365), (4273, 15405), (5135, 12819)]