162056565

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1789}}^1$

素因数の和:1875

約数の個数: 64

約数和(自身を含む): 319622400

約数和(自身を除く): 157565835

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 61, 99, 135, 165, 183, 297, 305, 495, 549, 671, 915, 1485, 1647, 1789, 2013, 2745, 3355, 5367, 6039, 8235, 8945, 10065, 16101, 18117, 19679, 26835, 30195, 48303, 59037, 80505, 90585, 98395, 109129, 177111, 241515, 295185, 327387, 531333, 545645, 885555, 982161, 1200419, 1636935, 2656665, 2946483, 3601257, 4910805, 6002095, 10803771, 14732415, 18006285, 32411313, 54018855, 162056565]

約数ペア:

[(1, 162056565), (3, 54018855), (5, 32411313), (9, 18006285), (11, 14732415), (15, 10803771), (27, 6002095), (33, 4910805), (45, 3601257), (55, 2946483), (61, 2656665), (99, 1636935), (135, 1200419), (165, 982161), (183, 885555), (297, 545645), (305, 531333), (495, 327387), (549, 295185), (671, 241515), (915, 177111), (1485, 109129), (1647, 98395), (1789, 90585), (2013, 80505), (2745, 59037), (3355, 48303), (5367, 30195), (6039, 26835), (8235, 19679), (8945, 18117), (10065, 16101)]