127926135

素因数分解:

$3^5\times 5^1\times {\mathrm{211}}^1\times {\mathrm{499}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 231504000

約数和(自身を除く): 103577865

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 211, 243, 405, 499, 633, 1055, 1215, 1497, 1899, 2495, 3165, 4491, 5697, 7485, 9495, 13473, 17091, 22455, 28485, 40419, 51273, 67365, 85455, 105289, 121257, 202095, 256365, 315867, 526445, 606285, 947601, 1579335, 2842803, 4738005, 8528409, 14214015, 25585227, 42642045, 127926135]

約数ペア:

[(1, 127926135), (3, 42642045), (5, 25585227), (9, 14214015), (15, 8528409), (27, 4738005), (45, 2842803), (81, 1579335), (135, 947601), (211, 606285), (243, 526445), (405, 315867), (499, 256365), (633, 202095), (1055, 121257), (1215, 105289), (1497, 85455), (1899, 67365), (2495, 51273), (3165, 40419), (4491, 28485), (5697, 22455), (7485, 17091), (9495, 13473)]