195804937095

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2621}}^1\times {\mathrm{262127}}^1$

素因数の和:264775

約数の個数: 32

約数和(自身を含む): 329903815680

約数和(自身を除く): 134098878585

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 2621, 7863, 13105, 39315, 49799, 149397, 248995, 262127, 746985, 786381, 1310635, 3931905, 4980413, 14941239, 24902065, 74706195, 687034867, 2061104601, 3435174335, 10305523005, 13053662473, 39160987419, 65268312365, 195804937095]

約数ペア:

[(1, 195804937095), (3, 65268312365), (5, 39160987419), (15, 13053662473), (19, 10305523005), (57, 3435174335), (95, 2061104601), (285, 687034867), (2621, 74706195), (7863, 24902065), (13105, 14941239), (39315, 4980413), (49799, 3931905), (149397, 1310635), (248995, 786381), (262127, 746985)]