2910315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 5023296

約数和(自身を除く): 2112981

約数列:

[1, 3, 5, 15, 17, 51, 85, 101, 113, 255, 303, 339, 505, 565, 1515, 1695, 1717, 1921, 5151, 5763, 8585, 9605, 11413, 25755, 28815, 34239, 57065, 171195, 194021, 582063, 970105, 2910315]

約数ペア:

[(1, 2910315), (3, 970105), (5, 582063), (15, 194021), (17, 171195), (51, 57065), (85, 34239), (101, 28815), (113, 25755), (255, 11413), (303, 9605), (339, 8585), (505, 5763), (565, 5151), (1515, 1921), (1695, 1717)]