91316295

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1453

約数の個数: 64

約数和(自身を含む): 188282880

約数和(自身を除く): 96966585

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 71, 105, 135, 189, 213, 315, 355, 497, 639, 945, 1065, 1361, 1491, 1917, 2485, 3195, 4083, 4473, 6805, 7455, 9527, 9585, 12249, 13419, 20415, 22365, 28581, 36747, 47635, 61245, 67095, 85743, 96631, 142905, 183735, 257229, 289893, 428715, 483155, 676417, 869679, 1286145, 1449465, 2029251, 2609037, 3382085, 4348395, 6087753, 10146255, 13045185, 18263259, 30438765, 91316295]

約数ペア:

[(1, 91316295), (3, 30438765), (5, 18263259), (7, 13045185), (9, 10146255), (15, 6087753), (21, 4348395), (27, 3382085), (35, 2609037), (45, 2029251), (63, 1449465), (71, 1286145), (105, 869679), (135, 676417), (189, 483155), (213, 428715), (315, 289893), (355, 257229), (497, 183735), (639, 142905), (945, 96631), (1065, 85743), (1361, 67095), (1491, 61245), (1917, 47635), (2485, 36747), (3195, 28581), (4083, 22365), (4473, 20415), (6805, 13419), (7455, 12249), (9527, 9585)]