154004325

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{28921}}^1$

素因数の和:29005

約数の個数: 24

約数和(自身を含む): 258215616

約数和(自身を除く): 104211291

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 28921, 86763, 144605, 433815, 723025, 2053391, 2169075, 6160173, 10266955, 30800865, 51334775, 154004325]

約数ペア:

[(1, 154004325), (3, 51334775), (5, 30800865), (15, 10266955), (25, 6160173), (71, 2169075), (75, 2053391), (213, 723025), (355, 433815), (1065, 144605), (1775, 86763), (5325, 28921)]