23112435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 39424320

約数和(自身を除く): 16311885

約数列:

[1, 3, 5, 15, 17, 51, 85, 233, 255, 389, 699, 1165, 1167, 1945, 3495, 3961, 5835, 6613, 11883, 19805, 19839, 33065, 59415, 90637, 99195, 271911, 453185, 1359555, 1540829, 4622487, 7704145, 23112435]

約数ペア:

[(1, 23112435), (3, 7704145), (5, 4622487), (15, 1540829), (17, 1359555), (51, 453185), (85, 271911), (233, 99195), (255, 90637), (389, 59415), (699, 33065), (1165, 19839), (1167, 19805), (1945, 11883), (3495, 6613), (3961, 5835)]