29661255

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16901}}^1$

素因数の和:16928

約数の個数: 32

約数和(自身を含む): 56790720

約数和(自身を除く): 27129465

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 16901, 50703, 84505, 152109, 219713, 253515, 456327, 659139, 760545, 1098565, 1977417, 2281635, 3295695, 5932251, 9887085, 29661255]

約数ペア:

[(1, 29661255), (3, 9887085), (5, 5932251), (9, 3295695), (13, 2281635), (15, 1977417), (27, 1098565), (39, 760545), (45, 659139), (65, 456327), (117, 253515), (135, 219713), (195, 152109), (351, 84505), (585, 50703), (1755, 16901)]