7992425

素因数分解:

$5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 11457600

約数和(自身を除く): 3465175

約数列:

[1, 5, 7, 25, 35, 109, 175, 419, 545, 763, 2095, 2725, 2933, 3815, 10475, 14665, 19075, 45671, 73325, 228355, 319697, 1141775, 1598485, 7992425]

約数ペア:

[(1, 7992425), (5, 1598485), (7, 1141775), (25, 319697), (35, 228355), (109, 73325), (175, 45671), (419, 19075), (545, 14665), (763, 10475), (2095, 3815), (2725, 2933)]