102642215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 140507136

約数和(自身を除く): 37864921

約数列:

[1, 5, 13, 23, 65, 71, 115, 299, 355, 923, 967, 1495, 1633, 4615, 4835, 8165, 12571, 21229, 22241, 62855, 68657, 106145, 111205, 289133, 343285, 892541, 1445665, 1579111, 4462705, 7895555, 20528443, 102642215]

約数ペア:

[(1, 102642215), (5, 20528443), (13, 7895555), (23, 4462705), (65, 1579111), (71, 1445665), (115, 892541), (299, 343285), (355, 289133), (923, 111205), (967, 106145), (1495, 68657), (1633, 62855), (4615, 22241), (4835, 21229), (8165, 12571)]