380804598225

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5333}}^1\times {\mathrm{16703}}^1$

素因数の和:22071

約数の個数: 72

約数和(自身を含む): 718139036160

約数和(自身を除く): 337334437935

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 5333, 15999, 16703, 26665, 47997, 50109, 79995, 83515, 101327, 133325, 150327, 239985, 250545, 303981, 317357, 399975, 417575, 506635, 751635, 911943, 952071, 1199925, 1252725, 1519905, 1586785, 2533175, 2856213, 3758175, 4559715, 4760355, 7599525, 7933925, 14281065, 22798575, 23801775, 71405325, 89077099, 267231297, 445385495, 801693891, 1336156485, 1692464881, 2226927475, 4008469455, 5077394643, 6680782425, 8462324405, 15232183929, 20042347275, 25386973215, 42311622025, 76160919645, 126934866075, 380804598225]

約数ペア:

[(1, 380804598225), (3, 126934866075), (5, 76160919645), (9, 42311622025), (15, 25386973215), (19, 20042347275), (25, 15232183929), (45, 8462324405), (57, 6680782425), (75, 5077394643), (95, 4008469455), (171, 2226927475), (225, 1692464881), (285, 1336156485), (475, 801693891), (855, 445385495), (1425, 267231297), (4275, 89077099), (5333, 71405325), (15999, 23801775), (16703, 22798575), (26665, 14281065), (47997, 7933925), (50109, 7599525), (79995, 4760355), (83515, 4559715), (101327, 3758175), (133325, 2856213), (150327, 2533175), (239985, 1586785), (250545, 1519905), (303981, 1252725), (317357, 1199925), (399975, 952071), (417575, 911943), (506635, 751635)]