65018525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1399}}^1$

素因数の和:1446

約数の個数: 36

約数和(自身を含む): 95306400

約数和(自身を除く): 30287875

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 169, 275, 325, 715, 845, 1399, 1859, 3575, 4225, 6995, 9295, 15389, 18187, 34975, 46475, 76945, 90935, 200057, 236431, 384725, 454675, 1000285, 1182155, 2600741, 5001425, 5910775, 13003705, 65018525]

約数ペア:

[(1, 65018525), (5, 13003705), (11, 5910775), (13, 5001425), (25, 2600741), (55, 1182155), (65, 1000285), (143, 454675), (169, 384725), (275, 236431), (325, 200057), (715, 90935), (845, 76945), (1399, 46475), (1859, 34975), (3575, 18187), (4225, 15389), (6995, 9295)]