149766915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{434107}}^1$

素因数の和:434138

約数の個数: 16

約数和(自身を含む): 250046208

約数和(自身を除く): 100279293

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 434107, 1302321, 2170535, 6511605, 9984461, 29953383, 49922305, 149766915]

約数ペア:

[(1, 149766915), (3, 49922305), (5, 29953383), (15, 9984461), (23, 6511605), (69, 2170535), (115, 1302321), (345, 434107)]