15112791

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 23328000

約数和(自身を除く): 8215209

約数列:

[1, 3, 9, 27, 53, 59, 159, 177, 179, 477, 531, 537, 1431, 1593, 1611, 3127, 4833, 9381, 9487, 10561, 28143, 28461, 31683, 84429, 85383, 95049, 256149, 285147, 559733, 1679199, 5037597, 15112791]

約数ペア:

[(1, 15112791), (3, 5037597), (9, 1679199), (27, 559733), (53, 285147), (59, 256149), (159, 95049), (177, 85383), (179, 84429), (477, 31683), (531, 28461), (537, 28143), (1431, 10561), (1593, 9487), (1611, 9381), (3127, 4833)]