194941485

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15527}}^1$

素因数の和:15575

約数の個数: 40

約数和(自身を含む): 360746496

約数和(自身を除く): 165805011

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 4185, 12555, 15527, 46581, 77635, 139743, 232905, 419229, 481337, 698715, 1257687, 1444011, 2096145, 2406685, 4332033, 6288435, 7220055, 12996099, 21660165, 38988297, 64980495, 194941485]

約数ペア:

[(1, 194941485), (3, 64980495), (5, 38988297), (9, 21660165), (15, 12996099), (27, 7220055), (31, 6288435), (45, 4332033), (81, 2406685), (93, 2096145), (135, 1444011), (155, 1257687), (279, 698715), (405, 481337), (465, 419229), (837, 232905), (1395, 139743), (2511, 77635), (4185, 46581), (12555, 15527)]