67202895

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4751}}^1$

素因数の和:4823

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 47757489

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 615, 943, 2829, 4715, 4751, 14145, 14253, 23755, 71265, 109273, 194791, 327819, 546365, 584373, 973955, 1639095, 2921865, 4480193, 13440579, 22400965, 67202895]

約数ペア:

[(1, 67202895), (3, 22400965), (5, 13440579), (15, 4480193), (23, 2921865), (41, 1639095), (69, 973955), (115, 584373), (123, 546365), (205, 327819), (345, 194791), (615, 109273), (943, 71265), (2829, 23755), (4715, 14253), (4751, 14145)]