29039985

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16547}}^1$

素因数の和:16574

約数の個数: 32

約数和(自身を含む): 55601280

約数和(自身を除く): 26561295

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 16547, 49641, 82735, 148923, 215111, 248205, 446769, 645333, 744615, 1075555, 1935999, 2233845, 3226665, 5807997, 9679995, 29039985]

約数ペア:

[(1, 29039985), (3, 9679995), (5, 5807997), (9, 3226665), (13, 2233845), (15, 1935999), (27, 1075555), (39, 744615), (45, 645333), (65, 446769), (117, 248205), (135, 215111), (195, 148923), (351, 82735), (585, 49641), (1755, 16547)]