558790325

素因数分解:

$5^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1759}}^1$

素因数の和:1997

約数の個数: 24

約数和(自身を含む): 705788160

約数和(自身を除く): 146997835

約数列:

[1, 5, 25, 97, 131, 485, 655, 1759, 2425, 3275, 8795, 12707, 43975, 63535, 170623, 230429, 317675, 853115, 1152145, 4265575, 5760725, 22351613, 111758065, 558790325]

約数ペア:

[(1, 558790325), (5, 111758065), (25, 22351613), (97, 5760725), (131, 4265575), (485, 1152145), (655, 853115), (1759, 317675), (2425, 230429), (3275, 170623), (8795, 63535), (12707, 43975)]