144963905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{22811}}^1$

素因数の和:22888

約数の個数: 16

約数和(自身を含む): 183955968

約数和(自身を除く): 38992063

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 22811, 114055, 707141, 935251, 3535705, 4676255, 28992781, 144963905]

約数ペア:

[(1, 144963905), (5, 28992781), (31, 4676255), (41, 3535705), (155, 935251), (205, 707141), (1271, 114055), (6355, 22811)]