434136225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17921}}^1$

素因数の和:17970

約数の個数: 48

約数和(自身を含む): 800038080

約数和(自身を除く): 365901855

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 425, 475, 969, 1275, 1425, 1615, 4845, 8075, 17921, 24225, 53763, 89605, 268815, 304657, 340499, 448025, 913971, 1021497, 1344075, 1523285, 1702495, 4569855, 5107485, 5788483, 7616425, 8512475, 17365449, 22849275, 25537425, 28942415, 86827245, 144712075, 434136225]

約数ペア:

[(1, 434136225), (3, 144712075), (5, 86827245), (15, 28942415), (17, 25537425), (19, 22849275), (25, 17365449), (51, 8512475), (57, 7616425), (75, 5788483), (85, 5107485), (95, 4569855), (255, 1702495), (285, 1523285), (323, 1344075), (425, 1021497), (475, 913971), (969, 448025), (1275, 340499), (1425, 304657), (1615, 268815), (4845, 89605), (8075, 53763), (17921, 24225)]