117220215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{58757}}^1$

素因数の和:58791

約数の個数: 32

約数和(自身を含む): 225630720

約数和(自身を除く): 108410505

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 58757, 176271, 293785, 411299, 881355, 1116383, 1233897, 2056495, 3349149, 5581915, 6169485, 7814681, 16745745, 23444043, 39073405, 117220215]

約数ペア:

[(1, 117220215), (3, 39073405), (5, 23444043), (7, 16745745), (15, 7814681), (19, 6169485), (21, 5581915), (35, 3349149), (57, 2056495), (95, 1233897), (105, 1116383), (133, 881355), (285, 411299), (399, 293785), (665, 176271), (1995, 58757)]