15672384371

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{997}}^1$

素因数の和:1308

約数の個数: 48

約数和(自身を含む): 19610652096

約数和(自身を除く): 3938267725

約数列:

[1, 7, 17, 49, 113, 119, 167, 791, 833, 997, 1169, 1921, 2839, 5537, 6979, 8183, 13447, 16949, 18871, 19873, 48853, 94129, 112661, 118643, 132097, 139111, 166499, 320807, 788627, 830501, 924679, 1165493, 1915237, 2245649, 2830483, 5520389, 8158451, 13406659, 15719543, 18814387, 19813381, 93846613, 131700709, 138693667, 319844579, 921904963, 2238912053, 15672384371]

約数ペア:

[(1, 15672384371), (7, 2238912053), (17, 921904963), (49, 319844579), (113, 138693667), (119, 131700709), (167, 93846613), (791, 19813381), (833, 18814387), (997, 15719543), (1169, 13406659), (1921, 8158451), (2839, 5520389), (5537, 2830483), (6979, 2245649), (8183, 1915237), (13447, 1165493), (16949, 924679), (18871, 830501), (19873, 788627), (48853, 320807), (94129, 166499), (112661, 139111), (118643, 132097)]