71000385

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1427}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 118444032

約数和(自身を除く): 47443647

約数列:

[1, 3, 5, 15, 31, 93, 107, 155, 321, 465, 535, 1427, 1605, 3317, 4281, 7135, 9951, 16585, 21405, 44237, 49755, 132711, 152689, 221185, 458067, 663555, 763445, 2290335, 4733359, 14200077, 23666795, 71000385]

約数ペア:

[(1, 71000385), (3, 23666795), (5, 14200077), (15, 4733359), (31, 2290335), (93, 763445), (107, 663555), (155, 458067), (321, 221185), (465, 152689), (535, 132711), (1427, 49755), (1605, 44237), (3317, 21405), (4281, 16585), (7135, 9951)]