6968725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 9642240

約数和(自身を除く): 2673515

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 863, 1615, 4315, 8075, 14671, 16397, 21575, 73355, 81985, 278749, 366775, 409925, 1393745, 6968725]

約数ペア:

[(1, 6968725), (5, 1393745), (17, 409925), (19, 366775), (25, 278749), (85, 81985), (95, 73355), (323, 21575), (425, 16397), (475, 14671), (863, 8075), (1615, 4315)]