99524375

素因数分解:

$5^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:102

約数の個数: 60

約数和(自身を含む): 143860200

約数和(自身を除く): 44335825

約数列:

[1, 5, 17, 19, 25, 29, 85, 95, 125, 145, 289, 323, 425, 475, 493, 551, 625, 725, 1445, 1615, 2125, 2375, 2465, 2755, 3625, 5491, 7225, 8075, 8381, 9367, 10625, 11875, 12325, 13775, 18125, 27455, 36125, 40375, 41905, 46835, 61625, 68875, 137275, 159239, 180625, 201875, 209525, 234175, 308125, 344375, 686375, 796195, 1047625, 1170875, 3431875, 3980975, 5238125, 5854375, 19904875, 99524375]

約数ペア:

[(1, 99524375), (5, 19904875), (17, 5854375), (19, 5238125), (25, 3980975), (29, 3431875), (85, 1170875), (95, 1047625), (125, 796195), (145, 686375), (289, 344375), (323, 308125), (425, 234175), (475, 209525), (493, 201875), (551, 180625), (625, 159239), (725, 137275), (1445, 68875), (1615, 61625), (2125, 46835), (2375, 41905), (2465, 40375), (2755, 36125), (3625, 27455), (5491, 18125), (7225, 13775), (8075, 12325), (8381, 11875), (9367, 10625)]