29340275

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{3251}}^1$

素因数の和:3299

約数の個数: 18

約数和(自身を含む): 38409372

約数和(自身を除く): 9069097

約数列:

[1, 5, 19, 25, 95, 361, 475, 1805, 3251, 9025, 16255, 61769, 81275, 308845, 1173611, 1544225, 5868055, 29340275]

約数ペア:

[(1, 29340275), (5, 5868055), (19, 1544225), (25, 1173611), (95, 308845), (361, 81275), (475, 61769), (1805, 16255), (3251, 9025)]