91796315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 125798400

約数和(自身を除く): 34002085

約数列:

[1, 5, 13, 19, 65, 95, 239, 247, 311, 1195, 1235, 1555, 3107, 4043, 4541, 5909, 15535, 20215, 22705, 29545, 59033, 74329, 76817, 295165, 371645, 384085, 966277, 1412251, 4831385, 7061255, 18359263, 91796315]

約数ペア:

[(1, 91796315), (5, 18359263), (13, 7061255), (19, 4831385), (65, 1412251), (95, 966277), (239, 384085), (247, 371645), (311, 295165), (1195, 76817), (1235, 74329), (1555, 59033), (3107, 29545), (4043, 22705), (4541, 20215), (5909, 15535)]