3275550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:298

約数の個数: 72

約数和(自身を含む): 9140040

約数和(自身を除く): 5864490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 251, 261, 290, 435, 450, 502, 522, 725, 753, 870, 1255, 1305, 1450, 1506, 2175, 2259, 2510, 2610, 3765, 4350, 4518, 6275, 6525, 7279, 7530, 11295, 12550, 13050, 14558, 18825, 21837, 22590, 36395, 37650, 43674, 56475, 65511, 72790, 109185, 112950, 131022, 181975, 218370, 327555, 363950, 545925, 655110, 1091850, 1637775, 3275550]

約数ペア:

[(1, 3275550), (2, 1637775), (3, 1091850), (5, 655110), (6, 545925), (9, 363950), (10, 327555), (15, 218370), (18, 181975), (25, 131022), (29, 112950), (30, 109185), (45, 72790), (50, 65511), (58, 56475), (75, 43674), (87, 37650), (90, 36395), (145, 22590), (150, 21837), (174, 18825), (225, 14558), (251, 13050), (261, 12550), (290, 11295), (435, 7530), (450, 7279), (502, 6525), (522, 6275), (725, 4518), (753, 4350), (870, 3765), (1255, 2610), (1305, 2510), (1450, 2259), (1506, 2175)]