151127565

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 245203200

約数和(自身を除く): 94075635

約数列:

[1, 3, 5, 15, 197, 199, 257, 591, 597, 771, 985, 995, 1285, 2955, 2985, 3855, 39203, 50629, 51143, 117609, 151887, 153429, 196015, 253145, 255715, 588045, 759435, 767145, 10075171, 30225513, 50375855, 151127565]

約数ペア:

[(1, 151127565), (3, 50375855), (5, 30225513), (15, 10075171), (197, 767145), (199, 759435), (257, 588045), (591, 255715), (597, 253145), (771, 196015), (985, 153429), (995, 151887), (1285, 117609), (2955, 51143), (2985, 50629), (3855, 39203)]