15669350921

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{11071}}^1$

素因数の和:11309

約数の個数: 32

約数和(自身を含む): 19132416000

約数和(自身を除く): 3463065079

約数列:

[1, 7, 23, 59, 149, 161, 413, 1043, 1357, 3427, 8791, 9499, 11071, 23989, 61537, 77497, 202193, 254633, 653189, 1415351, 1649579, 1782431, 4572323, 11547053, 15023347, 37940317, 97325161, 105163429, 265582219, 681276127, 2238478703, 15669350921]

約数ペア:

[(1, 15669350921), (7, 2238478703), (23, 681276127), (59, 265582219), (149, 105163429), (161, 97325161), (413, 37940317), (1043, 15023347), (1357, 11547053), (3427, 4572323), (8791, 1782431), (9499, 1649579), (11071, 1415351), (23989, 653189), (61537, 254633), (77497, 202193)]