5152515

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 8812800

約数和(自身を除く): 3660285

約数列:

[1, 3, 5, 15, 19, 57, 95, 101, 179, 285, 303, 505, 537, 895, 1515, 1919, 2685, 3401, 5757, 9595, 10203, 17005, 18079, 28785, 51015, 54237, 90395, 271185, 343501, 1030503, 1717505, 5152515]

約数ペア:

[(1, 5152515), (3, 1717505), (5, 1030503), (15, 343501), (19, 271185), (57, 90395), (95, 54237), (101, 51015), (179, 28785), (285, 18079), (303, 17005), (505, 10203), (537, 9595), (895, 5757), (1515, 3401), (1919, 2685)]