93489405

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1471}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 158269440

約数和(自身を除く): 64780035

約数列:

[1, 3, 5, 15, 19, 57, 95, 223, 285, 669, 1115, 1471, 3345, 4237, 4413, 7355, 12711, 21185, 22065, 27949, 63555, 83847, 139745, 328033, 419235, 984099, 1640165, 4920495, 6232627, 18697881, 31163135, 93489405]

約数ペア:

[(1, 93489405), (3, 31163135), (5, 18697881), (15, 6232627), (19, 4920495), (57, 1640165), (95, 984099), (223, 419235), (285, 328033), (669, 139745), (1115, 83847), (1471, 63555), (3345, 27949), (4237, 22065), (4413, 21185), (7355, 12711)]