195536125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 283046400

約数和(自身を除く): 87510275

約数列:

[1, 5, 17, 19, 25, 29, 85, 95, 125, 145, 167, 323, 425, 475, 493, 551, 725, 835, 1615, 2125, 2375, 2465, 2755, 2839, 3173, 3625, 4175, 4843, 8075, 9367, 12325, 13775, 14195, 15865, 20875, 24215, 40375, 46835, 53941, 61625, 68875, 70975, 79325, 82331, 92017, 121075, 234175, 269705, 354875, 396625, 411655, 460085, 605375, 1170875, 1348525, 1564289, 2058275, 2300425, 6742625, 7821445, 10291375, 11502125, 39107225, 195536125]

約数ペア:

[(1, 195536125), (5, 39107225), (17, 11502125), (19, 10291375), (25, 7821445), (29, 6742625), (85, 2300425), (95, 2058275), (125, 1564289), (145, 1348525), (167, 1170875), (323, 605375), (425, 460085), (475, 411655), (493, 396625), (551, 354875), (725, 269705), (835, 234175), (1615, 121075), (2125, 92017), (2375, 82331), (2465, 79325), (2755, 70975), (2839, 68875), (3173, 61625), (3625, 53941), (4175, 46835), (4843, 40375), (8075, 24215), (9367, 20875), (12325, 15865), (13775, 14195)]