16286085

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 30466800

約数和(自身を除く): 14180715

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 61, 85, 153, 183, 255, 305, 349, 549, 765, 915, 1037, 1047, 1745, 2745, 3111, 3141, 5185, 5235, 5933, 9333, 15555, 15705, 17799, 21289, 29665, 46665, 53397, 63867, 88995, 106445, 191601, 266985, 319335, 361913, 958005, 1085739, 1809565, 3257217, 5428695, 16286085]

約数ペア:

[(1, 16286085), (3, 5428695), (5, 3257217), (9, 1809565), (15, 1085739), (17, 958005), (45, 361913), (51, 319335), (61, 266985), (85, 191601), (153, 106445), (183, 88995), (255, 63867), (305, 53397), (349, 46665), (549, 29665), (765, 21289), (915, 17799), (1037, 15705), (1047, 15555), (1745, 9333), (2745, 5933), (3111, 5235), (3141, 5185)]