761425

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 1140800

約数和(自身を除く): 379375

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 229, 475, 665, 1145, 1603, 3325, 4351, 5725, 8015, 21755, 30457, 40075, 108775, 152285, 761425]

約数ペア:

[(1, 761425), (5, 152285), (7, 108775), (19, 40075), (25, 30457), (35, 21755), (95, 8015), (133, 5725), (175, 4351), (229, 3325), (475, 1603), (665, 1145)]