71102955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61561}}^1$

素因数の和:61587

約数の個数: 32

約数和(自身を含む): 141838848

約数和(自身を除く): 70735893

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 61561, 184683, 307805, 430927, 677171, 923415, 1292781, 2031513, 2154635, 3385855, 4740197, 6463905, 10157565, 14220591, 23700985, 71102955]

約数ペア:

[(1, 71102955), (3, 23700985), (5, 14220591), (7, 10157565), (11, 6463905), (15, 4740197), (21, 3385855), (33, 2154635), (35, 2031513), (55, 1292781), (77, 923415), (105, 677171), (165, 430927), (231, 307805), (385, 184683), (1155, 61561)]