152775

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{97}}^1$

素因数の和:120

約数の個数: 36

約数和(自身を含む): 315952

約数和(自身を除く): 163177

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 97, 105, 175, 225, 291, 315, 485, 525, 679, 873, 1455, 1575, 2037, 2425, 3395, 4365, 6111, 7275, 10185, 16975, 21825, 30555, 50925, 152775]

約数ペア:

[(1, 152775), (3, 50925), (5, 30555), (7, 21825), (9, 16975), (15, 10185), (21, 7275), (25, 6111), (35, 4365), (45, 3395), (63, 2425), (75, 2037), (97, 1575), (105, 1455), (175, 873), (225, 679), (291, 525), (315, 485)]