42002595

素因数分解:

$3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1901}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 72991152

約数和(自身を除く): 30988557

約数列:

[1, 3, 5, 9, 15, 45, 491, 1473, 1901, 2455, 4419, 5703, 7365, 9505, 17109, 22095, 28515, 85545, 933391, 2800173, 4666955, 8400519, 14000865, 42002595]

約数ペア:

[(1, 42002595), (3, 14000865), (5, 8400519), (9, 4666955), (15, 2800173), (45, 933391), (491, 85545), (1473, 28515), (1901, 22095), (2455, 17109), (4419, 9505), (5703, 7365)]