57070845

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1107

約数の個数: 64

約数和(自身を含む): 112896000

約数和(自身を除く): 55825155

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 93, 117, 135, 155, 195, 279, 351, 403, 465, 585, 837, 1049, 1209, 1395, 1755, 2015, 3147, 3627, 4185, 5245, 6045, 9441, 10881, 13637, 15735, 18135, 28323, 32519, 40911, 47205, 54405, 68185, 97557, 122733, 141615, 162595, 204555, 292671, 368199, 422747, 487785, 613665, 878013, 1268241, 1463355, 1840995, 2113735, 3804723, 4390065, 6341205, 11414169, 19023615, 57070845]

約数ペア:

[(1, 57070845), (3, 19023615), (5, 11414169), (9, 6341205), (13, 4390065), (15, 3804723), (27, 2113735), (31, 1840995), (39, 1463355), (45, 1268241), (65, 878013), (93, 613665), (117, 487785), (135, 422747), (155, 368199), (195, 292671), (279, 204555), (351, 162595), (403, 141615), (465, 122733), (585, 97557), (837, 68185), (1049, 54405), (1209, 47205), (1395, 40911), (1755, 32519), (2015, 28323), (3147, 18135), (3627, 15735), (4185, 13637), (5245, 10881), (6045, 9441)]