469665

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{71}}^1$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 984960

約数和(自身を除く): 515295

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 71, 105, 135, 147, 189, 213, 245, 315, 355, 441, 497, 639, 735, 945, 1065, 1323, 1491, 1917, 2205, 2485, 3195, 3479, 4473, 6615, 7455, 9585, 10437, 13419, 17395, 22365, 31311, 52185, 67095, 93933, 156555, 469665]

約数ペア:

[(1, 469665), (3, 156555), (5, 93933), (7, 67095), (9, 52185), (15, 31311), (21, 22365), (27, 17395), (35, 13419), (45, 10437), (49, 9585), (63, 7455), (71, 6615), (105, 4473), (135, 3479), (147, 3195), (189, 2485), (213, 2205), (245, 1917), (315, 1491), (355, 1323), (441, 1065), (497, 945), (639, 735)]