3129165

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 5994240

約数和(自身を除く): 2865075

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 1783, 5349, 8915, 16047, 23179, 26745, 48141, 69537, 80235, 115895, 208611, 240705, 347685, 625833, 1043055, 3129165]

約数ペア:

[(1, 3129165), (3, 1043055), (5, 625833), (9, 347685), (13, 240705), (15, 208611), (27, 115895), (39, 80235), (45, 69537), (65, 48141), (117, 26745), (135, 23179), (195, 16047), (351, 8915), (585, 5349), (1755, 1783)]