1570950225

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{9103}}^1$

素因数の和:9191

約数の個数: 72

約数和(自身を含む): 3081886080

約数和(自身を除く): 1510935855

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 59, 65, 75, 117, 177, 195, 225, 295, 325, 531, 585, 767, 885, 975, 1475, 2301, 2655, 2925, 3835, 4425, 6903, 9103, 11505, 13275, 19175, 27309, 34515, 45515, 57525, 81927, 118339, 136545, 172575, 227575, 355017, 409635, 537077, 591695, 682725, 1065051, 1611231, 1775085, 2048175, 2685385, 2958475, 4833693, 5325255, 6982001, 8056155, 8875425, 13426925, 20946003, 24168465, 26626275, 34910005, 40280775, 62838009, 104730015, 120842325, 174550025, 314190045, 523650075, 1570950225]

約数ペア:

[(1, 1570950225), (3, 523650075), (5, 314190045), (9, 174550025), (13, 120842325), (15, 104730015), (25, 62838009), (39, 40280775), (45, 34910005), (59, 26626275), (65, 24168465), (75, 20946003), (117, 13426925), (177, 8875425), (195, 8056155), (225, 6982001), (295, 5325255), (325, 4833693), (531, 2958475), (585, 2685385), (767, 2048175), (885, 1775085), (975, 1611231), (1475, 1065051), (2301, 682725), (2655, 591695), (2925, 537077), (3835, 409635), (4425, 355017), (6903, 227575), (9103, 172575), (11505, 136545), (13275, 118339), (19175, 81927), (27309, 57525), (34515, 45515)]