234078525

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{20399}}^1$

素因数の和:20435

約数の個数: 48

約数和(自身を含む): 455328000

約数和(自身を除く): 221249475

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 3825, 11475, 20399, 61197, 101995, 183591, 305985, 346783, 509975, 550773, 917955, 1040349, 1529925, 1733915, 2753865, 3121047, 4589775, 5201745, 8669575, 9363141, 13769325, 15605235, 26008725, 46815705, 78026175, 234078525]

約数ペア:

[(1, 234078525), (3, 78026175), (5, 46815705), (9, 26008725), (15, 15605235), (17, 13769325), (25, 9363141), (27, 8669575), (45, 5201745), (51, 4589775), (75, 3121047), (85, 2753865), (135, 1733915), (153, 1529925), (225, 1040349), (255, 917955), (425, 550773), (459, 509975), (675, 346783), (765, 305985), (1275, 183591), (2295, 101995), (3825, 61197), (11475, 20399)]