5751525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 10874304

約数和(自身を除く): 5122779

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 347, 425, 663, 975, 1041, 1105, 1275, 1735, 3315, 4511, 5205, 5525, 5899, 8675, 13533, 16575, 17697, 22555, 26025, 29495, 67665, 76687, 88485, 112775, 147475, 230061, 338325, 383435, 442425, 1150305, 1917175, 5751525]

約数ペア:

[(1, 5751525), (3, 1917175), (5, 1150305), (13, 442425), (15, 383435), (17, 338325), (25, 230061), (39, 147475), (51, 112775), (65, 88485), (75, 76687), (85, 67665), (195, 29495), (221, 26025), (255, 22555), (325, 17697), (347, 16575), (425, 13533), (663, 8675), (975, 5899), (1041, 5525), (1105, 5205), (1275, 4511), (1735, 3315)]