27191565

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10601}}^1$

素因数の和:10634

約数の個数: 32

約数和(自身を含む): 50889600

約数和(自身を除く): 23698035

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 10601, 31803, 53005, 95409, 159015, 201419, 286227, 477045, 604257, 1007095, 1431135, 1812771, 3021285, 5438313, 9063855, 27191565]

約数ペア:

[(1, 27191565), (3, 9063855), (5, 5438313), (9, 3021285), (15, 1812771), (19, 1431135), (27, 1007095), (45, 604257), (57, 477045), (95, 286227), (135, 201419), (171, 159015), (285, 95409), (513, 53005), (855, 31803), (2565, 10601)]