25032025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 32984000

約数和(自身を除く): 7951975

約数列:

[1, 5, 19, 25, 95, 151, 349, 475, 755, 1745, 2869, 3775, 6631, 8725, 14345, 33155, 52699, 71725, 165775, 263495, 1001281, 1317475, 5006405, 25032025]

約数ペア:

[(1, 25032025), (5, 5006405), (19, 1317475), (25, 1001281), (95, 263495), (151, 165775), (349, 71725), (475, 52699), (755, 33155), (1745, 14345), (2869, 8725), (3775, 6631)]