1245242235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{65213}}^1$

素因数の和:65307

約数の個数: 32

約数和(自身を含む): 2128584960

約数和(自身を除く): 883342725

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 201, 285, 335, 1005, 1273, 3819, 6365, 19095, 65213, 195639, 326065, 978195, 1239047, 3717141, 4369271, 6195235, 13107813, 18585705, 21846355, 65539065, 83016149, 249048447, 415080745, 1245242235]

約数ペア:

[(1, 1245242235), (3, 415080745), (5, 249048447), (15, 83016149), (19, 65539065), (57, 21846355), (67, 18585705), (95, 13107813), (201, 6195235), (285, 4369271), (335, 3717141), (1005, 1239047), (1273, 978195), (3819, 326065), (6365, 195639), (19095, 65213)]