197237265

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{11059}}^1$

素因数の和:11137

約数の個数: 32

約数和(自身を含む): 334454400

約数和(自身を除く): 137217135

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 3567, 5945, 11059, 17835, 33177, 55295, 165885, 320711, 453419, 962133, 1360257, 1603555, 2267095, 4810665, 6801285, 13149151, 39447453, 65745755, 197237265]

約数ペア:

[(1, 197237265), (3, 65745755), (5, 39447453), (15, 13149151), (29, 6801285), (41, 4810665), (87, 2267095), (123, 1603555), (145, 1360257), (205, 962133), (435, 453419), (615, 320711), (1189, 165885), (3567, 55295), (5945, 33177), (11059, 17835)]