29143185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4969}}^1$

素因数の和:5017

約数の個数: 32

約数和(自身を含む): 51528960

約数和(自身を除く): 22385775

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 4969, 5865, 14907, 24845, 74535, 84473, 114287, 253419, 342861, 422365, 571435, 1267095, 1714305, 1942879, 5828637, 9714395, 29143185]

約数ペア:

[(1, 29143185), (3, 9714395), (5, 5828637), (15, 1942879), (17, 1714305), (23, 1267095), (51, 571435), (69, 422365), (85, 342861), (115, 253419), (255, 114287), (345, 84473), (391, 74535), (1173, 24845), (1955, 14907), (4969, 5865)]