53337525

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 92404800

約数和(自身を除く): 39067275

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 137, 145, 179, 411, 435, 537, 685, 725, 895, 2055, 2175, 2685, 3425, 3973, 4475, 5191, 10275, 11919, 13425, 15573, 19865, 24523, 25955, 59595, 73569, 77865, 99325, 122615, 129775, 297975, 367845, 389325, 613075, 711167, 1839225, 2133501, 3555835, 10667505, 17779175, 53337525]

約数ペア:

[(1, 53337525), (3, 17779175), (5, 10667505), (15, 3555835), (25, 2133501), (29, 1839225), (75, 711167), (87, 613075), (137, 389325), (145, 367845), (179, 297975), (411, 129775), (435, 122615), (537, 99325), (685, 77865), (725, 73569), (895, 59595), (2055, 25955), (2175, 24523), (2685, 19865), (3425, 15573), (3973, 13425), (4475, 11919), (5191, 10275)]