71380302015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{127877}}^1$

素因数の和:128112

約数の個数: 64

約数和(自身を含む): 132583910400

約数和(自身を除く): 61203608385

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 199, 255, 561, 597, 935, 995, 2189, 2805, 2985, 3383, 6567, 10149, 10945, 16915, 32835, 37213, 50745, 111639, 127877, 186065, 383631, 558195, 639385, 1406647, 1918155, 2173909, 4219941, 6521727, 7033235, 10869545, 21099705, 23912999, 25447523, 32608635, 71738997, 76342569, 119564995, 127237615, 279922753, 358694985, 381712845, 432607891, 839768259, 1297823673, 1399613765, 2163039455, 4198841295, 4758686801, 6489118365, 14276060403, 23793434005, 71380302015]

約数ペア:

[(1, 71380302015), (3, 23793434005), (5, 14276060403), (11, 6489118365), (15, 4758686801), (17, 4198841295), (33, 2163039455), (51, 1399613765), (55, 1297823673), (85, 839768259), (165, 432607891), (187, 381712845), (199, 358694985), (255, 279922753), (561, 127237615), (597, 119564995), (935, 76342569), (995, 71738997), (2189, 32608635), (2805, 25447523), (2985, 23912999), (3383, 21099705), (6567, 10869545), (10149, 7033235), (10945, 6521727), (16915, 4219941), (32835, 2173909), (37213, 1918155), (50745, 1406647), (111639, 639385), (127877, 558195), (186065, 383631)]