84657105

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3079}}^1$

素因数の和:3150

約数の個数: 48

約数和(自身を含む): 161441280

約数和(自身を除く): 76784175

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 585, 611, 705, 1833, 2115, 3055, 3079, 5499, 9165, 9237, 15395, 27495, 27711, 40027, 46185, 120081, 138555, 144713, 200135, 360243, 434139, 600405, 723565, 1302417, 1801215, 1881269, 2170695, 5643807, 6512085, 9406345, 16931421, 28219035, 84657105]

約数ペア:

[(1, 84657105), (3, 28219035), (5, 16931421), (9, 9406345), (13, 6512085), (15, 5643807), (39, 2170695), (45, 1881269), (47, 1801215), (65, 1302417), (117, 723565), (141, 600405), (195, 434139), (235, 360243), (423, 200135), (585, 144713), (611, 138555), (705, 120081), (1833, 46185), (2115, 40027), (3055, 27711), (3079, 27495), (5499, 15395), (9165, 9237)]