1145990385

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{621133}}^1$

素因数の和:621185

約数の個数: 24

約数和(自身を含む): 2034834984

約数和(自身を除く): 888844599

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 621133, 1863399, 3105665, 5590197, 9316995, 25466453, 27950985, 76399359, 127332265, 229198077, 381996795, 1145990385]

約数ペア:

[(1, 1145990385), (3, 381996795), (5, 229198077), (9, 127332265), (15, 76399359), (41, 27950985), (45, 25466453), (123, 9316995), (205, 5590197), (369, 3105665), (615, 1863399), (1845, 621133)]