15693984405

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{72221}}^1$

素因数の和:72682

約数の個数: 48

約数和(自身を含む): 29743908480

約数和(自身を除く): 14049924075

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 439, 495, 1317, 2195, 3951, 4829, 6585, 14487, 19755, 24145, 43461, 72221, 72435, 216663, 217305, 361105, 649989, 794431, 1083315, 2383293, 3249945, 3972155, 7149879, 11916465, 31705019, 35749395, 95115057, 158525095, 285345171, 348755209, 475575285, 1046265627, 1426725855, 1743776045, 3138796881, 5231328135, 15693984405]

約数ペア:

[(1, 15693984405), (3, 5231328135), (5, 3138796881), (9, 1743776045), (11, 1426725855), (15, 1046265627), (33, 475575285), (45, 348755209), (55, 285345171), (99, 158525095), (165, 95115057), (439, 35749395), (495, 31705019), (1317, 11916465), (2195, 7149879), (3951, 3972155), (4829, 3249945), (6585, 2383293), (14487, 1083315), (19755, 794431), (24145, 649989), (43461, 361105), (72221, 217305), (72435, 216663)]