152831295

素因数分解:

$3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{5651}}^1$

素因数の和:6263

約数の個数: 24

約数和(自身を含む): 265395312

約数和(自身を除く): 112564017

約数列:

[1, 3, 5, 9, 15, 45, 601, 1803, 3005, 5409, 5651, 9015, 16953, 27045, 28255, 50859, 84765, 254295, 3396251, 10188753, 16981255, 30566259, 50943765, 152831295]

約数ペア:

[(1, 152831295), (3, 50943765), (5, 30566259), (9, 16981255), (15, 10188753), (45, 3396251), (601, 254295), (1803, 84765), (3005, 50859), (5409, 28255), (5651, 27045), (9015, 16953)]