67472745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{264599}}^1$

素因数の和:264624

約数の個数: 16

約数和(自身を含む): 114307200

約数和(自身を除く): 46834455

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 264599, 793797, 1322995, 3968985, 4498183, 13494549, 22490915, 67472745]

約数ペア:

[(1, 67472745), (3, 22490915), (5, 13494549), (15, 4498183), (17, 3968985), (51, 1322995), (85, 793797), (255, 264599)]