12763245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 22523904

約数和(自身を除く): 9760659

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 165, 309, 515, 751, 1133, 1545, 2253, 3399, 3755, 5665, 8261, 11265, 16995, 24783, 41305, 77353, 123915, 232059, 386765, 850883, 1160295, 2552649, 4254415, 12763245]

約数ペア:

[(1, 12763245), (3, 4254415), (5, 2552649), (11, 1160295), (15, 850883), (33, 386765), (55, 232059), (103, 123915), (165, 77353), (309, 41305), (515, 24783), (751, 16995), (1133, 11265), (1545, 8261), (2253, 5665), (3399, 3755)]