5200880175

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{21383}}^1$

素因数の和:21469

約数の個数: 72

約数和(自身を含む): 9927650304

約数和(自身を除く): 4726770129

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 47, 69, 75, 115, 141, 207, 225, 235, 345, 423, 575, 705, 1035, 1081, 1175, 1725, 2115, 3243, 3525, 5175, 5405, 9729, 10575, 16215, 21383, 27025, 48645, 64149, 81075, 106915, 192447, 243225, 320745, 491809, 534575, 962235, 1005001, 1475427, 1603725, 2459045, 3015003, 4426281, 4811175, 5025005, 7377135, 9045009, 12295225, 15075015, 22131405, 23115023, 25125025, 36885675, 45225045, 69345069, 75375075, 110657025, 115575115, 208035207, 226125225, 346725345, 577875575, 1040176035, 1733626725, 5200880175]

約数ペア:

[(1, 5200880175), (3, 1733626725), (5, 1040176035), (9, 577875575), (15, 346725345), (23, 226125225), (25, 208035207), (45, 115575115), (47, 110657025), (69, 75375075), (75, 69345069), (115, 45225045), (141, 36885675), (207, 25125025), (225, 23115023), (235, 22131405), (345, 15075015), (423, 12295225), (575, 9045009), (705, 7377135), (1035, 5025005), (1081, 4811175), (1175, 4426281), (1725, 3015003), (2115, 2459045), (3243, 1603725), (3525, 1475427), (5175, 1005001), (5405, 962235), (9729, 534575), (10575, 491809), (16215, 320745), (21383, 243225), (27025, 192447), (48645, 106915), (64149, 81075)]