55052115

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 91043136

約数和(自身を除く): 35991021

約数列:

[1, 3, 5, 15, 37, 111, 185, 281, 353, 555, 843, 1059, 1405, 1765, 4215, 5295, 10397, 13061, 31191, 39183, 51985, 65305, 99193, 155955, 195915, 297579, 495965, 1487895, 3670141, 11010423, 18350705, 55052115]

約数ペア:

[(1, 55052115), (3, 18350705), (5, 11010423), (15, 3670141), (37, 1487895), (111, 495965), (185, 297579), (281, 195915), (353, 155955), (555, 99193), (843, 65305), (1059, 51985), (1405, 39183), (1765, 31191), (4215, 13061), (5295, 10397)]