13201238475

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3088009}}^1$

素因数の和:3088044

約数の個数: 36

約数和(自身を含む): 24889360600

約数和(自身を除く): 11688122125

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 3088009, 9264027, 15440045, 27792081, 46320135, 58672171, 77200225, 138960405, 176016513, 231600675, 293360855, 528049539, 694802025, 880082565, 1466804275, 2640247695, 4400412825, 13201238475]

約数ペア:

[(1, 13201238475), (3, 4400412825), (5, 2640247695), (9, 1466804275), (15, 880082565), (19, 694802025), (25, 528049539), (45, 293360855), (57, 231600675), (75, 176016513), (95, 138960405), (171, 77200225), (225, 58672171), (285, 46320135), (475, 27792081), (855, 15440045), (1425, 9264027), (4275, 3088009)]