2736825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 5582976

約数和(自身を除く): 2846151

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 401, 455, 525, 975, 1203, 1365, 2005, 2275, 2807, 5213, 6015, 6825, 8421, 10025, 14035, 15639, 26065, 30075, 36491, 42105, 70175, 78195, 109473, 130325, 182455, 210525, 390975, 547365, 912275, 2736825]

約数ペア:

[(1, 2736825), (3, 912275), (5, 547365), (7, 390975), (13, 210525), (15, 182455), (21, 130325), (25, 109473), (35, 78195), (39, 70175), (65, 42105), (75, 36491), (91, 30075), (105, 26065), (175, 15639), (195, 14035), (273, 10025), (325, 8421), (401, 6825), (455, 6015), (525, 5213), (975, 2807), (1203, 2275), (1365, 2005)]