57875235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18461}}^1$

素因数の和:18499

約数の個数: 32

約数和(自身を含む): 106341120

約数和(自身を除く): 48465885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 18461, 55383, 92305, 203071, 276915, 350759, 609213, 1015355, 1052277, 1753795, 3046065, 3858349, 5261385, 11575047, 19291745, 57875235]

約数ペア:

[(1, 57875235), (3, 19291745), (5, 11575047), (11, 5261385), (15, 3858349), (19, 3046065), (33, 1753795), (55, 1052277), (57, 1015355), (95, 609213), (165, 350759), (209, 276915), (285, 203071), (627, 92305), (1045, 55383), (3135, 18461)]