39472015

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 53089344

約数和(自身を除く): 13617329

約数列:

[1, 5, 11, 53, 55, 121, 265, 583, 605, 1231, 2915, 6155, 6413, 13541, 32065, 65243, 67705, 148951, 326215, 717673, 744755, 3588365, 7894403, 39472015]

約数ペア:

[(1, 39472015), (5, 7894403), (11, 3588365), (53, 744755), (55, 717673), (121, 326215), (265, 148951), (583, 67705), (605, 65243), (1231, 32065), (2915, 13541), (6155, 6413)]