38585805

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 64540800

約数和(自身を除く): 25954995

約数列:

[1, 3, 5, 15, 29, 87, 107, 145, 321, 435, 535, 829, 1605, 2487, 3103, 4145, 9309, 12435, 15515, 24041, 46545, 72123, 88703, 120205, 266109, 360615, 443515, 1330545, 2572387, 7717161, 12861935, 38585805]

約数ペア:

[(1, 38585805), (3, 12861935), (5, 7717161), (15, 2572387), (29, 1330545), (87, 443515), (107, 360615), (145, 266109), (321, 120205), (435, 88703), (535, 72123), (829, 46545), (1605, 24041), (2487, 15515), (3103, 12435), (4145, 9309)]