129782235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5209}}^1$

素因数の和:5379

約数の個数: 32

約数和(自身を含む): 228072960

約数和(自身を除く): 98290725

約数列:

[1, 3, 5, 11, 15, 33, 55, 151, 165, 453, 755, 1661, 2265, 4983, 5209, 8305, 15627, 24915, 26045, 57299, 78135, 171897, 286495, 786559, 859485, 2359677, 3932795, 8652149, 11798385, 25956447, 43260745, 129782235]

約数ペア:

[(1, 129782235), (3, 43260745), (5, 25956447), (11, 11798385), (15, 8652149), (33, 3932795), (55, 2359677), (151, 859485), (165, 786559), (453, 286495), (755, 171897), (1661, 78135), (2265, 57299), (4983, 26045), (5209, 24915), (8305, 15627)]