202128115

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2053}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 289860480

約数和(自身を除く): 87732365

約数列:

[1, 5, 7, 29, 35, 97, 145, 203, 485, 679, 1015, 2053, 2813, 3395, 10265, 14065, 14371, 19691, 59537, 71855, 98455, 199141, 297685, 416759, 995705, 1393987, 2083795, 5775089, 6969935, 28875445, 40425623, 202128115]

約数ペア:

[(1, 202128115), (5, 40425623), (7, 28875445), (29, 6969935), (35, 5775089), (97, 2083795), (145, 1393987), (203, 995705), (485, 416759), (679, 297685), (1015, 199141), (2053, 98455), (2813, 71855), (3395, 59537), (10265, 19691), (14065, 14371)]