5365455

素因数分解:

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

素因数の和:475

約数の個数: 32

約数和(自身を含む): 9284544

約数和(自身を除く): 3919089

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 397, 795, 901, 1191, 1985, 2703, 4505, 5955, 6749, 13515, 20247, 21041, 33745, 63123, 101235, 105205, 315615, 357697, 1073091, 1788485, 5365455]

約数ペア:

[(1, 5365455), (3, 1788485), (5, 1073091), (15, 357697), (17, 315615), (51, 105205), (53, 101235), (85, 63123), (159, 33745), (255, 21041), (265, 20247), (397, 13515), (795, 6749), (901, 5955), (1191, 4505), (1985, 2703)]