6872425

素因数分解:

$5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 9838656

約数和(自身を除く): 2966231

約数列:

[1, 5, 7, 25, 35, 173, 175, 227, 865, 1135, 1211, 1589, 4325, 5675, 6055, 7945, 30275, 39271, 39725, 196355, 274897, 981775, 1374485, 6872425]

約数ペア:

[(1, 6872425), (5, 1374485), (7, 981775), (25, 274897), (35, 196355), (173, 39725), (175, 39271), (227, 30275), (865, 7945), (1135, 6055), (1211, 5675), (1589, 4325)]