13886505

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3547}}^1$

素因数の和:3590

約数の個数: 32

約数和(自身を含む): 25545600

約数和(自身を除く): 11659095

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3547, 3915, 10641, 17735, 31923, 53205, 95769, 102863, 159615, 308589, 478845, 514315, 925767, 1542945, 2777301, 4628835, 13886505]

約数ペア:

[(1, 13886505), (3, 4628835), (5, 2777301), (9, 1542945), (15, 925767), (27, 514315), (29, 478845), (45, 308589), (87, 159615), (135, 102863), (145, 95769), (261, 53205), (435, 31923), (783, 17735), (1305, 10641), (3547, 3915)]