136663275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1597}}^1$

素因数の和:1780

約数の個数: 48

約数和(自身を含む): 259975424

約数和(自身を除く): 123312149

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 163, 175, 489, 525, 815, 1141, 1597, 2445, 3423, 4075, 4791, 5705, 7985, 11179, 12225, 17115, 23955, 28525, 33537, 39925, 55895, 85575, 119775, 167685, 260311, 279475, 780933, 838425, 1301555, 1822177, 3904665, 5466531, 6507775, 9110885, 19523325, 27332655, 45554425, 136663275]

約数ペア:

[(1, 136663275), (3, 45554425), (5, 27332655), (7, 19523325), (15, 9110885), (21, 6507775), (25, 5466531), (35, 3904665), (75, 1822177), (105, 1301555), (163, 838425), (175, 780933), (489, 279475), (525, 260311), (815, 167685), (1141, 119775), (1597, 85575), (2445, 55895), (3423, 39925), (4075, 33537), (4791, 28525), (5705, 23955), (7985, 17115), (11179, 12225)]