201761265

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1583}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 335301120

約数和(自身を除く): 133539855

約数列:

[1, 3, 5, 15, 29, 87, 145, 293, 435, 879, 1465, 1583, 4395, 4749, 7915, 8497, 23745, 25491, 42485, 45907, 127455, 137721, 229535, 463819, 688605, 1391457, 2319095, 6957285, 13450751, 40352253, 67253755, 201761265]

約数ペア:

[(1, 201761265), (3, 67253755), (5, 40352253), (15, 13450751), (29, 6957285), (87, 2319095), (145, 1391457), (293, 688605), (435, 463819), (879, 229535), (1465, 137721), (1583, 127455), (4395, 45907), (4749, 42485), (7915, 25491), (8497, 23745)]