17258655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 29813184

約数和(自身を除く): 12554529

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 1277, 2703, 3831, 4505, 6385, 13515, 19155, 21709, 65127, 67681, 108545, 203043, 325635, 338405, 1015215, 1150577, 3451731, 5752885, 17258655]

約数ペア:

[(1, 17258655), (3, 5752885), (5, 3451731), (15, 1150577), (17, 1015215), (51, 338405), (53, 325635), (85, 203043), (159, 108545), (255, 67681), (265, 65127), (795, 21709), (901, 19155), (1277, 13515), (2703, 6385), (3831, 4505)]