227533395

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{4157}}^1$

素因数の和:4295

約数の個数: 32

約数和(自身を含む): 377213760

約数和(自身を除く): 149680365

約数列:

[1, 3, 5, 15, 41, 89, 123, 205, 267, 445, 615, 1335, 3649, 4157, 10947, 12471, 18245, 20785, 54735, 62355, 170437, 369973, 511311, 852185, 1109919, 1849865, 2556555, 5549595, 15168893, 45506679, 75844465, 227533395]

約数ペア:

[(1, 227533395), (3, 75844465), (5, 45506679), (15, 15168893), (41, 5549595), (89, 2556555), (123, 1849865), (205, 1109919), (267, 852185), (445, 511311), (615, 369973), (1335, 170437), (3649, 62355), (4157, 54735), (10947, 20785), (12471, 18245)]