873009435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71237}}^1$

素因数の和:71307

約数の個数: 32

約数和(自身を含む): 1504546560

約数和(自身を除く): 631537125

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 12255, 71237, 213711, 356185, 1068555, 1353503, 3063191, 4060509, 6767515, 9189573, 15315955, 20302545, 45947865, 58200629, 174601887, 291003145, 873009435]

約数ペア:

[(1, 873009435), (3, 291003145), (5, 174601887), (15, 58200629), (19, 45947865), (43, 20302545), (57, 15315955), (95, 9189573), (129, 6767515), (215, 4060509), (285, 3063191), (645, 1353503), (817, 1068555), (2451, 356185), (4085, 213711), (12255, 71237)]