16096365

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 30174768

約数和(自身を除く): 14078403

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 53, 85, 153, 159, 255, 265, 397, 477, 765, 795, 901, 1191, 1985, 2385, 2703, 3573, 4505, 5955, 6749, 8109, 13515, 17865, 20247, 21041, 33745, 40545, 60741, 63123, 101235, 105205, 189369, 303705, 315615, 357697, 946845, 1073091, 1788485, 3219273, 5365455, 16096365]

約数ペア:

[(1, 16096365), (3, 5365455), (5, 3219273), (9, 1788485), (15, 1073091), (17, 946845), (45, 357697), (51, 315615), (53, 303705), (85, 189369), (153, 105205), (159, 101235), (255, 63123), (265, 60741), (397, 40545), (477, 33745), (765, 21041), (795, 20247), (901, 17865), (1191, 13515), (1985, 8109), (2385, 6749), (2703, 5955), (3573, 4505)]