54797955

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 89717760

約数和(自身を除く): 34919805

約数列:

[1, 3, 5, 15, 79, 131, 237, 353, 393, 395, 655, 1059, 1185, 1765, 1965, 5295, 10349, 27887, 31047, 46243, 51745, 83661, 138729, 139435, 155235, 231215, 418305, 693645, 3653197, 10959591, 18265985, 54797955]

約数ペア:

[(1, 54797955), (3, 18265985), (5, 10959591), (15, 3653197), (79, 693645), (131, 418305), (237, 231215), (353, 155235), (393, 139435), (395, 138729), (655, 83661), (1059, 51745), (1185, 46243), (1765, 31047), (1965, 27887), (5295, 10349)]