543287025

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 1021750080

約数和(自身を除く): 478463055

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 277, 345, 379, 575, 831, 1035, 1137, 1385, 1725, 1895, 2493, 3411, 4155, 5175, 5685, 6371, 6925, 8717, 9475, 12465, 17055, 19113, 20775, 26151, 28425, 31855, 43585, 57339, 62325, 78453, 85275, 95565, 104983, 130755, 159275, 217925, 286695, 314949, 392265, 477825, 524915, 653775, 944847, 1433475, 1574745, 1961325, 2414609, 2624575, 4724235, 7243827, 7873725, 12073045, 21731481, 23621175, 36219135, 60365225, 108657405, 181095675, 543287025]

約数ペア:

[(1, 543287025), (3, 181095675), (5, 108657405), (9, 60365225), (15, 36219135), (23, 23621175), (25, 21731481), (45, 12073045), (69, 7873725), (75, 7243827), (115, 4724235), (207, 2624575), (225, 2414609), (277, 1961325), (345, 1574745), (379, 1433475), (575, 944847), (831, 653775), (1035, 524915), (1137, 477825), (1385, 392265), (1725, 314949), (1895, 286695), (2493, 217925), (3411, 159275), (4155, 130755), (5175, 104983), (5685, 95565), (6371, 85275), (6925, 78453), (8717, 62325), (9475, 57339), (12465, 43585), (17055, 31855), (19113, 28425), (20775, 26151)]