3330555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 5811264

約数和(自身を除く): 2480709

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 353, 555, 629, 1059, 1765, 1887, 3145, 5295, 6001, 9435, 13061, 18003, 30005, 39183, 65305, 90015, 195915, 222037, 666111, 1110185, 3330555]

約数ペア:

[(1, 3330555), (3, 1110185), (5, 666111), (15, 222037), (17, 195915), (37, 90015), (51, 65305), (85, 39183), (111, 30005), (185, 18003), (255, 13061), (353, 9435), (555, 6001), (629, 5295), (1059, 3145), (1765, 1887)]