1237025115

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{160757}}^1$

素因数の和:160793

約数の個数: 40

約数和(自身を含む): 2334206160

約数和(自身を除く): 1097181045

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 7695, 160757, 482271, 803785, 1446813, 2411355, 3054383, 4340439, 7234065, 9163149, 13021317, 15271915, 21702195, 27489447, 45815745, 65106585, 82468341, 137447235, 247405023, 412341705, 1237025115]

約数ペア:

[(1, 1237025115), (3, 412341705), (5, 247405023), (9, 137447235), (15, 82468341), (19, 65106585), (27, 45815745), (45, 27489447), (57, 21702195), (81, 15271915), (95, 13021317), (135, 9163149), (171, 7234065), (285, 4340439), (405, 3054383), (513, 2411355), (855, 1446813), (1539, 803785), (2565, 482271), (7695, 160757)]