77266995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3847}}^1$

素因数の和:3971

約数の個数: 32

約数和(自身を含む): 134464512

約数和(自身を除く): 57197517

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 3847, 4017, 6695, 11541, 19235, 20085, 50011, 57705, 150033, 250055, 396241, 750165, 1188723, 1981205, 5151133, 5943615, 15453399, 25755665, 77266995]

約数ペア:

[(1, 77266995), (3, 25755665), (5, 15453399), (13, 5943615), (15, 5151133), (39, 1981205), (65, 1188723), (103, 750165), (195, 396241), (309, 250055), (515, 150033), (1339, 57705), (1545, 50011), (3847, 20085), (4017, 19235), (6695, 11541)]